@inproceedings{ijcai2001p156,
  title     = {Usability Guidelines for Interactive Search in Direct Manipulation Systems},
  author    = {Amant, Robert St. and Healey, Christopher G.},
  booktitle = {Proceedings of the Seventeenth International Joint Conference on
               Artificial Intelligence, {IJCAI-01}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  pages     = {1179--1183},
  year      = {2001},
  url       = {https://ijcai.org/proceedings/2001/156},
}