@inproceedings{ijcai1997p224,
  title     = {Control Structures for Software Agents},
  author    = {Song, Hongjun},
  booktitle = {Proceedings of the Fifteenth International Joint Conference on
               Artificial Intelligence, {IJCAI-97}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Martha E. Pollack},
  pages     = {1543---1},
  year      = {1997},
  note      = {Doctoral Consortium Abstracts},
  url       = {https://ijcai.org/proceedings/1997/224},
}