TI - Towards a MAS situation method framework: the 4+1 view model for multi-agent system PY - 2009 AU - Casare, Sara Jane AU - Brandão, Anarosa Alves Franco AU - Sichman, Jaime S. T2 - Workshop on software engineering for agent-oriented systems J2 - Proceedings of the 5th workshop on software engineering for agent-oriented systems PP - Fortaleza ER -