@inproceedings{ijcai1989p180,
  title     = {Reflection and Action Under Scarce Resources: Theoretical Principles and Empirical Study},
  author    = {Horvitz, Eric and Cooper, Gregory F. and Heckerman, David},
  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     = {1121--1126},
  year      = {1989},
  month     = {8},
  note      = {Commonsense Reasoning},
  url       = {https://ijcai.org/proceedings/1989/180},
}