@inproceedings{aose04,
    title = {Enacting and deacting roles in agent programming},
    author = {Mehdi Dastani and M. Birna van Riemsdijk and Joris Hulstijn and Frank Dignum and John-Jules {\text{Ch}} Meyer},
    booktitle = "Agent-Oriented Software Engineering {V}",
    volume = "3382",
    publisher = "Springer",
    series = "{LNCS}",
    editor = "James Odell and Paolo Giorgini and J{\"o}rg M{\"u}ller",
    pages = "189--204",
    year = 2005
}