@inproceedings{pub2048,
    year = {2005},
    title = {Challenges for Business Process and Task Management},
    booktitle = {Proc. I-KNOW '05 - Special Track on Business Process Oriented Knowledge Infrastructures BPOKI'05.},
    pages = {413-420},
    author = {Uwe Riss and Alan Rickayzen and Heiko Maus},
    url = {http://i-know.know-center.tugraz.at/content/download/501/1912/file/07_BPOKI05_Riss_Full_Paper.pdf}
}