@inproceedings{BeierleKulasWidera2003mICTE,
    AUTHOR = "C. Beierle and M. Kula\v{s} and M. Widera",
    TITLE = "Programming Assignments in a Virtual University",
    BOOKTITLElong = {Advances in Technology-Based Education:
                 Towards a Knowledge-Based Society.
                 Proceedings of the Second International Conference 
                 on Multimedia and  Information \&\ Communication 
                 Technologies in Education (m-ICTE2003)},
    BOOKTITLE = {Proceedings of the Second International Conference 
                 on Multimedia and  Information \&\ Communication 
                 Technologies in Education (m-ICTE2003)},
    YEAR = 2003,
    EDITOR = "A. Mendez-Vilas and J. A. Mesa Gonzalez and J. Mesa Gonzalez",
    PAGES = "968--972",
    PUBLISHERold = {},
    PUBLISHER = {Junta de Extramadura},
    ADDRESS = {Badajoz}        }