Innovations for Requirement Analysis. from Stakeholders’ Needs to Formal Designs: 14th Monterey Workshop 2007, Monterey, Ca, Usa, September 10-13, 200 (Paperback)
Languages, Methodologies and Development Tools for Multi-Agent Systems: First International Workshop, Lads 2007, Durham, Uk, September 4-6, 2007, Revi (Paperback)