@inproceedings{ijcai1989p150,
  title     = {Towards a Theory of Conflict Detection and Resolution in Nonlinear Plans},
  author    = {Hertzberg, Joachim and Horz, Alexander},
  booktitle = {Proceedings of the Eleventh International Joint Conference on
               Artificial Intelligence, {IJCAI-89}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {N. S. Sridharan},
  pages     = {937--941},
  year      = {1989},
  month     = {8},
  note      = {Planning, Scheduling, Reasoning About Actions},
  url       = {https://ijcai.org/proceedings/1989/150},
}