@inproceedings{ALPFROCOS09,
  title = "A Declarative Agent Programming Language Based On Action Theories",
  author = "Conrad Drescher and Stephan Schiffel and Michael Thielscher",
  year = "2009",
  address = "Trento, Italy",
  booktitle = "Proceedings of the Seventh International Symposion on Frontiers of Combining Systems (FroCoS 2009)",
}