@INPROCEEDINGS{BJSM10,
AUTHOR = {Arnim Bleier and Patrick Jähnichen and Uta Schulze and Lutz Maicher},
TITLE = {The Praxis of Social Knowledge Federation},
BOOKTITLE = {Proceedings of the 2nd International Workshop on Knowledge Federation},
YEAR = {2010},
EDITOR = {Karabeg, D.}
}