TY - JOUR AU - Pierre Degond AU - Sébastien Motsch TI - Collective dynamics and self-organization: some challenges and an example JO - ESAIM. Proceedings PY - 2014 SP - 1 EP - 7 VL - 45 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.1051/proc/201445001/ DO - 10.1051/proc/201445001 LA - en ID - EP_2014_45_a1 ER -