Bernd Meyer Madeleine Beekman Audrey Dussutour Noise-Induced Adaptive Decision-Making in Ant-Foraging. 415-425 2008 SAB http://dx.doi.org/10.1007/978-3-540-69134-1_41 conf/sab/2008 db/conf/sab/sab2008.html#MeyerBD08