@inproceedings{ijcai2001p180,
  title     = {Resolving Ambiguities to Create a Natural Computer-Based Sketching Environment},
  author    = {Alvarado, Christine and Davis, Randall},
  booktitle = {Proceedings of the Seventeenth International Joint Conference on
               Artificial Intelligence, {IJCAI-01}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  pages     = {1365--1373},
  year      = {2001},
  url       = {https://ijcai.org/proceedings/2001/180},
}