Mihal Badjonski Mirjana Ivanovic Zoran Budimac Adaptable Java Agents (AJA): a tool for programming of multi-agent systems. 17-26 2005 40 SIGPLAN Notices 2 http://doi.acm.org/10.1145/1052659.1052663 db/journals/sigplan/sigplan40.html#BadjonskiIB05