@INCOLLECTION{promas03, author = "Mehdi Dastani and M. Birna van Riemsdijk and Frank Dignum and John-Jules {\text{Ch}} Meyer", title = "A Programming Language for Cognitive Agents: Goal Directed {3APL}", booktitle = "Programming multiagent systems, first international workshop (ProMAS'03)", publisher = "Springer", address = "Berlin", series = "LNAI", volume = "3067", pages = "111--130", year = "2004" }