@inproceedings{ ferrein03extending.pdf_200506061851,
  title = {Extending {DTGolog} with Options},
  booktitle = {Proceedings of the 18th International Joint Conference on Artificial Intelligence (IJCAI)},
  year = {2003},
  month = {August 9--15},
  address = {Acapulco, Mexico},
  keywords = {Golog},
  pages = {1394--1395},
  urlpaper = {200506061851_ferrein03extending.pdf},
  author = {Alexander Ferrein and Christian Fritz and Gerhard Lakemeyer}
}