Hajo A. Reijers Monique H. Jansen-Vullers Michael zur Muehlen Winfried Appl Workflow Management Systems + Swarm Intelligence = Dynamic Task Assignment for Emergency Management Applications. 125-140 2007 conf/bpm/2007 BPM http://dx.doi.org/10.1007/978-3-540-75183-0_10 db/conf/bpm/bpm2007.html#ReijersJMA07