The blue social bookmark and publication sharing system.
Mihai Popescu, Shannon D. Blunt, and Tszping Chan. IEEE Trans. Biomed. Engineering 57(7):1652-1662 (2010)
BibSonomy is offered by the KDE group of the University of Kassel, the DMIR group of the University of Würzburg, and the L3S Research Center, Germany.