Hedi Haddad Bernard Moulin Using Cognitive Archetypes and Conceptual Graphs to Model Dynamic Phenomena in Spatial Environments. 69-82 2007 conf/iccs/2007 ICCS http://dx.doi.org/10.1007/978-3-540-73681-3_6 db/conf/iccs/iccs2007.html#HaddadM07