Richard Butterworth, Ann Blandford, David J. Duke. Using Formal Models to Explore Display-Based Usability Issues. Journal of Computer Languages, 10(4):455-479, 1999.
@article{ButterworthBD99, title = {Using Formal Models to Explore Display-Based Usability Issues}, author = {Richard Butterworth and Ann Blandford and David J. Duke}, year = {1999}, tags = {rule-based}, researchr = {https://researchr.org/publication/ButterworthBD99}, cites = {0}, citedby = {0}, journal = {Journal of Computer Languages}, volume = {10}, number = {4}, pages = {455-479}, }