@INPROCEEDINGS{SANC10A,
AUTHOR = {German Sancho and Ismael Bouassida Rodriguez and Thierry Villemur and Said Tazi},
TITLE = {What about collaboration in ubiquitous environments},
BOOKTITLE = {10th annual international conference on New Technologies of
Distributed Systems (NOTERE'10)},
YEAR = {2010},
ADDRESS = {Tozeur (Tunisia)},
PAGES= {143--150}
}