Peter Johnson
Tasks and Situations: Considerations for Models and Design Principles in Human Computer Interaction
HCI, 1999.
@inproceedings{HCI-EI-1999-Johnson, author = "Peter Johnson", booktitle = "{Proceedings of the Eighth International Conference on Human-Computer Interaction. Volume 1: Ergonomics and User Interfaces}", isbn = "0-8058-3391-9", pages = "1199--1204", publisher = "{Lawrence Erlbaum}", title = "{Tasks and Situations: Considerations for Models and Design Principles in Human Computer Interaction}", year = 1999, }