@article{OdellVanDykeParunakBauer2001,
  author    = {James J. Odell and H. Van Dyke Parunak and Bernhard Bauer},
  title     = {Representing agent interaction protocols in UML},
  journal   = {Lecture Notes in Computer Science},
  volume    = {1957},
  pages     = {121 -- 140},
  doi       = {10.1007/3-540-44564-1_8},
  year      = {2001},
}