@online{ timsrc, author = "Fischer, Markus", title = "e-Collaboration - Neue Chancen für KMU und Communities", publisher = "Universität Tübingen", year = "2001", month = "Apr", day = "04", url = "https://timms.uni-tuebingen.de:443/tp/UT_20010404_001_bikfischer_0001", urldate = "2024-11-23" }