The Second International Multi-Conference on Computing in the Global Information Technology
-Challanges for the Next Generation of IT & C-

ICCGI 2007

March 4-9, 2007 - Guadeloupe, French Caribbean

Preliminary Program

Sunday, March 4


Registration Starts

14:00 - 17:00


Note: Tutorials are free of charge

Mobile P2P

Prof. Dr. Ouri Wolfson
University of Illinois at Chicago

Security patterns and secure systems design

Prof. Dr. Maria M. Larrondo-Petrie
Florida Atlantic University

18:00 - 19:00

Welcome Cocktail

Monday, March 5

09:00 - 09:15

Opening Address

Prof. Dr. Petre Dini, Cisco Systems, Inc., USA

09:15 - 10:15

 Invited Speakers

A global network operator's perspective of IPv6
Yves Poppe, VSNL International, Canada

IPv6 Multicast
Stig Venaas, Senior Researcher UNINETT // IETF WG chair

10:15 - 10:30

Coffee Break

10:30 - 12:15

Protocols I



12:15 - 13:45

Lunch on your own

13:45 - 15:30

Protocols II


IPv6TD/6DISS: hands-on

15:30 - 15:45

Coffee Break

15:45 - 17:30

Protocols III


IPv6TD/6DISS: hands-on

17:30 - 20:30

IARIA Work Group Meeting: Mobile Communications

Tuesday, March 6

08:30 - 10:15

Architecture I

Data Base/Video

IPv6TD/6DISS: invited speaker:
Yves Poppe, VSNL International, Canada

10:15 - 10:30

Coffee Break

10:30 - 12:15

Architecture II

Algorithms I

IPv6TD/6DISS: hands-on

12:15 - 13:45

Lunch on your own

13:45 - 15:30

Spectrum/Coding I

Algorithms II

IPv6TD/6DISS: hands-on

15:30 - 15:45

Coffee Break

15:45 - 17:30

Spectrum/Coding II

Security/Protection I


17:30 - 20:30

IARIA Work Group Meeting: Context Aware Knowledge Virtualization

Wednesday, March 7

08:30 - 10:15

Spectrum/Coding III

Security/Protection II

IPv6TD/6DISS: invited speaker:
Stig Venaas, UNINETT/IETF, Norway

10:15 - 10:30

Coffee Break

10:30 - 12:15

Wireless Mechanisms I


IPv6TD/6DISS: hands-on

12:15 - 13:45

Lunch on your own

13:45 - 15:30

Wireless Mechanisms II


IPv6TD/6DISS: hands-on

15:30 - 15:45

Coffee Break

15:45 - 17:30

Security I

Performance/QoS I

IPv6TD/6DISS: hands-on


19:00 - 21:00

ICWMC and ICCGI Gala Dinner

Thursday, March 8

08:30 - 10:15

Security II

Performance/QoS II

IPv6TD/6DISS: hands-on

10:15 - 10:30

Coffee Break

10:30 - 12:45

Management/Control I

Management/Control II

Services I

Services II

IPv6TD/6DISS: hands-on

IARIA Work Group meeting on IPv6

12:45 - 13:00

Closing Session: ICCGI, ICWMC, IPv6TD, MOC

Friday, March 9

08:00 - 18:00

Visit of Guadeloupe Island

 (see registration form)

See photos from past Guadeloupe Island trip ( note that itinerary and sights may have changed, use photos as samples only)

Hands-on Workshop Confirmations (20 maximum spots)

1. Christian Makaya
2. Amine Dhraief
3. Kostas Pentikousis
4. Jiao Decai
5. Racha Ben Ali
6. Hoo Chong Wei
7. Mikko Majanen
8. Mohammed Smadi
9. Mohammed Y Aalsalem
10. SeongHan Shin


ICWMC 2007

ICWMC1: Protocols I
Chair: Petre Dini

Lifetime-aware Leisure Degree Adaptive Routing Protocol for Mobile Ad hoc Networks          
            Xinming Zhang

Efficient Guard Band based Admission Control in Heterogeneous Wireless Overlay Networks using Generally Distributed Cell Residence Time    
            Racha Ben Ali, Samuel Pierre

A Weight-Based Clustering Algorithm for mobile Ad Hoc network       
            Yang Wei-dong, Zhang Guang-zhao

ROAL: A Randomly Ordered Activation and Layering Protocol for Ensuring K-Coverage in Wireless Sensor Networks           
            Hogil Kim, Heeyeol Yu, Eun Jung Kim, Ki Hwan Yum

A Methodology for Interoperability Testing of a MANET Routing Protocol      
            Koceilah Merouane, Cyril Grepet, Stephane Maag

ICWMC2: Protocols II
Chair: Pascal Lorenz

SRAP: Scheduled Random Access Protocol Achieving High Throughput and Trafc Adaptivity in WLANs        
            Xuejun Tian

OFDM PAPR Reduction Using Interior Point Method 
            Masoud Ghoreishi, Vahid Tabataba Vakili

Controllable Ring Search for Anonymous Routing Protocols in MANETs         
            Yang Zhang

Stability-Energy Consumption Tradeoff among Mobile Ad Hoc Network Routing Protocols     
            Natarajan Meghanathan

An Average Link Interference-aware Routing Protocol for Mobile Ad hoc Networks   
            Xinming Zhang

ICWMC3: Protocols III
Chair: Petre Dini

On Metrics for Mobility Oriented Self Adaptive Protocols        
            Cholatip Yawut, Beatrice Paillassa, Riadh Dhaou

 Experimental study on TCP enhancement interest in ad hoc networks   
            Sakuna Charoenpanyasak, Beatrice Paillassa, Farid Jaddi

Hybrid Automatic Repeat Requests for MB-OFDM Ultra-wideband    
            Darryn Lowe, Xiaojing Huang

OFDMA as the Technology for the Next Generation Mobile Wireless Internet  
            Imran Hussain, Sadia Hussain, Imtiaz Khokhar, Raja Iqbal

Power aware routing algorithms for wireless sensor      
            Suyoung Yoon, Pritesh Patwa, Rudra Dutta, Mihail Sichitiu

ICWMC4: Architecture I
Chair: Christian Makaya

Interworking Architecture for Heterogeneous IP Wireless Networks     
            Christian Makaya, Samuel Pierre

IMEWAS -- A Integrated Multi-platform EAPoW-based WLAN AAA Solution         
            Ling Chen, Jian-de Lu

Multi-site Project Organisation Knowledge Sharing Ontology   
            Hai Dong, Farookh Hussain, Elizabeth Chang

Grid - M : Middleware to integrate Mobile Devices, Sensors and Grid Computing        
            Hans Franke

ICWMC5: Architecture II
Chair: Mikko Majanen

A Simple Paradigm for Supporting the New Generation of Internet based on WLAN over OBS           
            Haider AlSabbagh

POSANT: A position based ant colony routing algorithm for mobile ad-hoc networks   
            Shahab Kamali, Jaroslav Opatrny

An Evaluation of the Ambient Networks Gateway Selection Architecture          
            Mikko Majanen, Kostas Pentikousis

WACA: A Hierarchical Weighted Clustering Algorithm optimized for Mobile Hybrid Networks
            Matthias Brust, Adrian Andronache, Steffen Rothkugel

ICWMC6: Spectrum/Coding I
Chair: Jacques Palicot

Dynamic Null Steering in Linear Antenna Arrays           
            Hassan Elkamchouchi, May Wagih

Dynamic spectrum allocation for cognitive networks     
            Paul Houze, David Ruiz, Sana Ben Jemaa, Pascal Cordier

On the Performance of Diversity Reception of Coded DSSS in Nakagami Multipath Fading      
            Salam Zummo

Generation and Estimation of Parameters of Simplified Middleton Class B Noise           
            Yu-Zhong Jiang

Exploiting radio measurements in wireless mobile networks with advanced signal processingAfef Ben             Hadj Alaya, Eric Moulines, Emmanuelle Villebrun

ICWMC7: Spectrum/Coding II
Chair: Minoru Okada

A New Iterative Trellis Decoding Method for Block Codes      
            Shang-Chih Ma, Chao-Yi Kuo

Simple Approximation Formula for the Symmetric Capacity      
            Weidong Li, Hongwen Yang, Dacheng Yang

Non-Uniform band-pass filter bank for an UWB MB-OOK transceiver architecture     
            Martha Liliana Suárez Peñaloza,M. Villegas, G. Baudoin

Research interference handicapes to radio networks in a range of 2,4 GHz        
Alexsey Lagunov

Predictive Resource Reservation Access for Multimedia Integration over GEO Satellite networks          
            Polychronis Koutsakis

A New Fuzzy Bayesian Clustering Algorithm to Enhance Radio Planning Tool Predictions
           Zakaria Nouir, Sayrac Berna, Sayrac Berna, Benoît Fourestié

ICWMC8: Spectrum/Coding III
Chair: Takao Hara

Development of signal canceller in the carrier super-positioning satellite networks          
            Mayumi Osato, Hiroyuki Kobashi, Robert Y. Omaki, Takao Hara, Minoru Okada

Semi-Random Construction of Rate-Compatible Low-Density Parity-Check Codes     
            Liang Chen, Songyan Wu, Shijun Yan, Ziyu Wu, Wenjun Zhang, Yunfeng Guan

Reduction of OFDM Peak to Mean Envelope Power Ratio using Ghost Carriers.         
            Sidkieta Zabre, Jacques Palicot, Yves Louet, Christian Lereau

Adaptive Time-Frequency Codes for Ultra-wideband  
            Darryn Lowe, Xiaojing Huang

Hierarchical Radiosity Model for the Prediction of Propagation in Micro-Cellular Urban    
            Mohamed Ayadi, Sami Tabbane

ICWMC9: Wireless mechanisms I
Chair: Tayeb Giuma

On Improving the Performance of MI-MAC over Next Generation Wireless Cellular Networks
            Theodore Drivas, Polychronis Koutsakis, Michael Paterakis

Improving emulation of wireless access networks in ns-2          
            Tim Seipold

A Self-Configured Wireless Sensor Network   
            Tayeb Giuma, Alan Harris, Dean Krusienki

An iterative branch and bound algorithm for mimo detection      
            Yanhua Sun, Weiling Wu, Zhang Yanhua

Adaptive vertical mobility decision in heterogeneous networks
            Sana Horrich, Sana Ben Jamaa, Philippe Godlewski

Aggressive Rectangle Truncation Localization with Verification Mechanism in Wireless Sensor Networks
            Da-Chung Mao, Chao-Chun Chen, Chiang Lee

ICWMC10: Wireless mechanisms II
Chair: Ouri Wolfson

Efficient channel reservation for multicasting GTS allocation and pending addresses in IEEE 802.15.4    
            Liang Cheng, Anu Bourgeois

Markov-Based Hierarchical User Mobility Model        
            Weihong Wang, Da Li, Yuhui Cao, Zheng Qin

Time-parallel simulation with compressed history          
            Guoqiang Wang, Ladislau Boloni, Damla Turgut, Dan Marinescu

Connectivity and topology control in wireless ad hoc networks with realistic physical     layer     
            Fadila Khadar, David Simplot-Ryl

Research on cross-Layer Frameworks Design in Wireless Sensor Networks    
            Nan Zhao, Limin Sun

A Spatial-Temporal Approach for Selective Data Dissemination in Mobile Peer-to-peer Networks,
            Yan Luo, Ouri Wolfson, Bo Xu

ICWMC11: Security I
Chair: David Boyle

Applicability Drawbacks of Probabilistic Key Management Schemes for Real World Applications of Wireless Sensor Networks        
            Rui Silva, Nuno Pereira, Mario Nunes

Property Based Intrusion Detection to Secure OLSR   
            Frédéric Cuppens, Nora Cuppens-Boulahia, Seila Nuon, Tony Ramard

A proactive authentication integration for network mobility        
            David Binet, Antony Martin

Security Protocols for use with Ad-Hoc Wireless Sensor Networks: A Survey of Authentication Mechanisms   
            David Boyle, Thomas Newe

SIM as Secure Key Storage in Communication Networks
            Gyorgy Kalman, Josef Noll

ICWMC12: Security II
Chair: Mohammad Chowdhury

Distributed Identity for Secure Service Interaction        
            Mohammad Mushfiqur Rahman Chowdhury, Josef Noll

Secure AAA by means of Identity Tokens in Next Generation Mobile Environments     
            David Lutz

Threat analysis and protection methods of personal information in vehicle probing system          
            Masaaki Sato, Michiko Izumi, Hideki Sunahara, Keisuke Uehara, Jun Murai

A Secure Group Communication Framework in Private Personal Area Networks (P-PANs)    
            Seonghan Shin

ICWMC13: Performance/QoS I
Chair: Hidemitsu Sugiyama

A Performance Analysis of Data Synchronization System Using Petri Net Model          
            Byung Yun Lee

Performance Comparison of Two Channel Allocation Approaches: Channel Pre-allocation Vs. Non-Pre-allocation       
            Jianchang Yang, D. Manivannan

A QoS Guaranteed Cross-Layer Scheduling Algorithm in Wireless Networks   
            Dandan Hao, Shihong Zou, Boubakar Kimba Dit Adamou, Shiduan Cheng

Comparative Performance Analysis of Forward Error Correction Techniques Used in Wireless Communications           
            Ali Calhan, Celal Ceken, Ismail Erturk

Effect of Layers on Simulation of Wireless Sensor Networks
            Sajid Hussain, Obidul Islam

Efficient Frequency-Domain MMSE turbo equalization derivation and performance comparison with the Time-Domain counterpart      
            Karine Amis, Nicolas Le Josse, Christophe Laot

ICWMC14: Performance/QoS II
Chair: Anne Marie Hegland

Performance Evaluation of IEEE 802.11b, IEEE 802.11g and GPRS/EDGE based on Query Retrieval Time    
            Berk Celebi, Baha Dericiogullari, Yiltan Bitirim

A Study of different angles for the New Spread Matrix for BSOFDM in UWB 
            Ibrahim Raad, Xiaojing Huang, Darryn Lowe

802.15.4: The effect of different back-off schemes on power and QoS characteristics   
            Evangelos Topalis, Antonis Athanasopoulos, Christos Antonopoulos, Stavros  Koubias

Performance study of IEEE 802.11 integrating QoS requirements         
            Kamel Barkaoui, Adel Bedoui, Karim Djouani

The Impact of Stationary Nodes on the Performance of Wireless Mobile Networks      
            Abbas Nayebi, Arian Khosravi, Hamid Sarbazi-Azad

Web Traffic over Bluetooth: Modeling, Analysis and Performance Evaluation    
            Pero Latkoski, Liljana Gavrilovska

ICWMC15: Management/Control I
Chair: Matthias Wiemann

Neighbor Monitoring Mechanism to Solve Unidirectional Link Problem in MANET      
            Zhen-zhong Wang, Jian-de Lu, Jia-jia Tang

Contexts and Context-Based Access Control   
            Eduardo B. Fernandez, Maria M. Larrondo-Petrie, Alvaro E. Escobar

A Service and Device Monitoring Service for Smart Items Infrastructures        
            Matthias Wiemann, Christof Bornhoevd, Brian Mo

Road travel time information on VMS and traffic congestion    
            Brigitte Cambon de Lavalette, Charles Tijus, Sébastien Poitrenaud, Christine Leproux

Policy-based Threshold for Bandwidth Reservation in WiMax and WiFi Wireless Networks    
            Tara Ali Yahiya, Andr-Luc Beylot, Guy Pujolle

ICWMC16: Management/Control II
Chair: Jens Moedeker

WLAN Mesh Network Interference Management Using FSO Link Deployment           
            Valavan Rajakumar, Mohammed Smadi, Sasthi Ghosh, Terence Todd, Steve Hranilovic

Brightness Control Methods for Illumination and Visible-Light Communication Systems 
            Hidemitsu Sugiyama, Shinichiro Haruyama, Masao Nakagawa

An Enhanced Perimeter Coverage based Density Control Algorithm for Wireless Sensor Network        
            Shao-feng Jiang, Ming-hua Yang, Han-tao Song, Jie-min Wang

Handover and resource management of mobile nodes with unidirectional links   
            Ilka Miloucheva, Jens Moedeker

ICWMC17: Services I
Chair: Tomi Räty

High-Level Architecture for a Single Location Surveillance Point           
            Tomi Räty

An Interoperability Framework for Sensor and UMTS Networks         
          Mohammed Aal Salem, David Everitt, Albert Zomaya

On the Distribution of Revocation Information in Ad Hoc Networks     
            Anne Marie Hegland, Pål Spilling, Oivind Kure, Leif Nilsen

Optimization of Large-Scale RTCP Feedback Reporting in Fixed and Mobile Networks
            Vit Novotny, Dan Komosny

ICWMC18: Services II
Chair: Zoe Antoniou

Intuitive Mobile User Interaction in Smart Spaces via NFC-enhanced devices   
            Zoe Antoniou, Srikant Varadan

Screen Coverage: A Pen-Interaction Problem for PDA’s And Touch Screen Computers          
            Gerald Bieber

A PAPR Reduction Method for STBC MIMO-OFDM Systems Using SLM in combination with Subband Permutation
            Ahmed Bassem Ben Jmaa, Jarboui Slaheddine


ICCGI 2007

ICCGI1: Mobility/Wireless
Chair: Carlo Emmanoel

Wireless Temporal-Spatial Human Mobility Analysis Using Real-Time Three Dimensional Acceleration Data     
            Alex Kalpaxis

An Architectural Model for Applications Based on Mobile Services      
            Fabricio Gonçalves, Carlo Oliveira, Izalmo Silva, Luiz Gustavo Moura

Optimum Design For Wireless Satellite Communication
            Hong Liang

Adaptive Autonomous Agent Models for Open Distributed Systems     
            Sebastien Leriche, Jean-Paul Arcangeli

ICCGI2: Test / Validation / Evaluation
Chair: Hoo Chong Wei

Saying, “I am testing” is enough to improve the product: An empirical study       
            Pierre N. Robillard

Main Features of the Web Programming Language OPScript    
            Vicente Romero

A Metric for Paraphrase Detection       
            João Cordeiro, Gaël Dias, Pavel Brazdil

RPB in Software Testing          
            Hoo Chong Wei          

Evaluation of a Learning Management System for Adaptivity Purposes  
            Elvira Popescu, Philippe Trigano, Costin Badica

ICCGI3: Networking
Chair: Kostas Pentikousis 

Optical CDMA: Optical Parallel Interference Cancellation using the Lowest Threshold Value    
            Nagi Elfadel, Elamin Idriss Babekir, Naufal Mohamad Saad           

Analysis of Broadband diffusion in OECD Countries    
            JunSeok Hwang, Mohsen Gerami

On the Behavior of LMS Adaptive Algorithm in MMSE Receivers for DS-CDMA Systems     
            Constantin Paleologu, Calin Vladeanu

Mapping Techniques for an Ontology Network
            José Cremades, Maria José Rodriguez, Carmen Costilla, Antonio Peña

ICCGI4: Data Base / Video
Chair: Ekaterina Prasolova-Forland

Database Replication with Availability and Consistency Guarantees through Failure-  Handling 
            Morteza Abbaszadeh Meinagh, Ayaz Isazadeh, Mehdi Ayar

From standard definition to high definition migration in current digital video broadcasting
            Kamil Bodecek, Vit Novotny

Distributed Data Storage with Strong Offline Access Support   
            Lukas Hejtmanek, Ludek Matyska

Theatrical Place in a 3DCVE: an Online Performance of PlatoⳠAllegory of the Cave in a Distributed 3DCVE   
            Theodor Wyeld, Ekaterina Prasolova-Forland, Stephen Viller

ICCGI5: Algorithms I
Chair: Luis Cargnini

A Heuristic Map-Matching Algorithm by Using Vector-Based Recognition       
            Dongdong Wu

Weighted Information Retrieval Algorithms for Onsite Object Service   
            Cai Ping, He Liang

Grid Enablement of Applications using Application Dependency Graph 
            Preethy Iyer, Aparna Nagargadde, Srividya Gopalan and Sridhar Varadarajan

On the Complexity of Decontaminating an Hexagonal Mesh Network   
            Paola Flocchini, Nicola Santoro, Lisa Song

 Parallel Algebraic Approach of BCH coding in VHDL
            Luis Cargnini, Rubem Fagundes, Eduardo Bezerra, Gabriel Almeida

ICCGI6: Algorithms II
Chair: Leila Nemmiche Alachaher

Adaptive Feature Learning For Information Pattern Recognition
            Hong Liang

The research and implementation of design pattern-oriented model transformation         
            Xue-Bin Wang

Mining Negative and Positive Influence Rules using Kullback-Leibler Divergence          
            Leila Nemmiche Alachaher, Sylvie Guillaume

Optical CDMA Serial Interference Cancellation: First Cancellation Stage          
            Elamin Idriss Babekir, Nagi Elfadel, Azizuddin Abdul Aziz, Ahmed Mohammed,  Naufal Mohamad Saad

 Weakest preconditions for applied pi calculus  
            Decai Jiao, David Sinclair

ICCGI7: Security/Protection I
Chair: Constantinos Patsakis

A Hardware-Based Software Protection Systems - Analysis of Security Dongles with Memory 
            Krzysztof Marczak, Ireneusz Jozwiak, Arkadiusz Liber

New malicious agents and SK virii
            Constantinos Patsakis, Nikolaos Alexandris

An Empirical Model for Quantifying Security Based on Services          
            Emmanouil Serrelis, Nikolaos Alexandris

A Pattern Language for Identity Management  
            Nelly Delessy, Eduardo B. Fernandez, Maria M. Larrondo-Petrie

Passive Worm Propagation Modeling and Analysis      
            Hanxun Zhou

Security patterns for Voice over IP Networks
         Eduardo B. Fernandez, Juan C. Pelaez, and Maria M. Larrondo-Petrie

ICCGI8: Security/Protection II
Chair: Nikolaos Alexandris

An Alternative Solution Initiative to problematic of computer science security of virus and malware with experimentation of firewalls and antivirus   
            Jorge Alberto Ruiz Vanoye, Ocotlan Diaz Parra, Alejandro Fuentes Penna, Jorge  Omar Ceyca Castro

A Perceptron based Classifier for Detecting Malicious Route Floods in Multihop Wireless Mesh Networks       
            Lakshmi Santhanam, Anindo Mukherjee, Raj Bhatnagar, Dharma P Agrawal

Identity Information Management in the Network Environment  
            Yanan Zhang, Jingsha He

Unsupervised Anomaly Detection in Network Traffic by Means of Robust PCA           
            Roland Kwitt, Ulrich Hofmann

The Concept of Complex Events as a Suitable Means for Biometric System Implementation      
            Kornelije Rabuzin, Miroslav Baca, Markus Schatten

ICCGI9: Services
Chair: Piotr Karwaczynski

Self-optimization of a DHT-based Discovery Service   
            Piotr Karwaczynski, Jaka Mocnik

Secure Grid Information Service System          
            Hongbin Cai, Fan Min, Qihe Liu, Chunlan Fang

A Fully Distributed Mechanism for Locating Mobile Agents      
            Paola Flocchini, Xie Ming

A User-Centric Model for Supporting Web Services    
            Jingna Li, Jingsha He

An Information Service Infrastructure for Dynamic Networks   
            Kostas Pentikousis, Raffaele Giaffreda, Eleanor Hepworth, Ramon Aguero, Alex  Galis

Rapid Development of Enhanced Telecommunications Services using Application Programming Interfaces         
            Dionisis Adamopoulos

A strategy-based model for e-government planning       
            Kolsoom Abbasi Shahkooh, Ali Abdollahi

Chair: Simone Dantas

On stubborn graph sandwich problems 
            Simone Dantas, Luerbio Faria

Scoop: A complete methodology for cooperative systems modeling and analysis           
            David Saint-Voirin

Distributed routing algorithms in all optical multi-rings topology networks           
            Lynda Gastal, Stéphane Rousseau

Chair: Mónica Domingues

Is current 6to4 relay deployment adequate?      
            Mónica Domingues, Carlos Friaças, David Malone

IPv6 Field trial over regular ADSL access        
            Alain Baudot, Pierre Lévis

An Improved Fast Handover Algorithm based on HMIPv6      
            Song Jian, Zhang Bao-jie, Che Rong

Chair: Gunter Van de Velde

A Practical Evaluation of the Nautilus6 Operational Home Agent Service          
            Martin Andre

Integrating Voice over IP services in IPv4 and IPv6 networks
            Lambros Lambrinos, Peter Kirstein

Typical DoS/DDoS threats under IPv6 
            Xinyu Yang, Ting Ma, Yi Shi

E-bicycle demonstration on the Tour de France
            Amine Dhraief, Nicolas Montavont, Romain Kuntz, Manabu Tsukada

Monitoring the Neighbor Discovery Protocol
            Frederic Beck, Thibault Cholez, Olivier Festor, Isabelle Chrisment

Performance Evaluation of SIPv6 Transitioning 
            Thomas Hoeher, Martin Petraschek, Slobodanka Tomic, Michael Hirschbichler


Copyright (c) 2006, IARIA