TY  - CONF
A1  - Marian, Marius
A1  - Hamburg, Ileana
T1  - Cooperative e-learning approach based on cloud computing
T2  - Proceedings of the IASTED International Conference "Web-based education (WBE 2013)", Februrary 13-15, 2013
Y1  - 2013
UR  - https://whge.opus.hbz-nrw.de/frontdoor/index/index/docId/318
SP  - 838
EP  - 843
CY  - Innsbruck
ER  -