@inproceedings{ hapke-malaga-2004,
    author = "Maciej Hapke and Andrzej Jaszkiewicz and Krzysztof Kowalczykiewicz and Dawid Weiss and Piotr Zielniewicz",
    title  = "{OPHELIA---Open Platform for Distributed Software Development}",
    booktitle = "``Open Source for an Information and knowledge society'', Proceedings of Open Source International Conference, Malaga, Spain",
    year = "2004"
}