@InProceedings{allen:1979:ACL,
  author    = {James F. Allen},
  title     = {Plans, Inference, and Indirect Speech Acts},
  booktitle = {Proceedings of the 17th Annual Meeting of the Association for Computational Linguistics},
  month     = {June},
  year      = {1979},
  address   = {La Jolla, California, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {85--87},
  url       = {http://www.aclweb.org/anthology/P79-1021},
  doi       = {10.3115/982163.982187}
}