David J. Kasik. Controlling user interaction. In Udo W. Pooch, editor, Proceedings of the 3rd Annual Conference on Computer Graphics and Interactive Techniques, SIGGRAPH 1976, Philadelphia, Pennsylvania, USA, July 14-16, 1976. pages 109-115, ACM, 1976. [doi]
@inproceedings{Kasik76, title = {Controlling user interaction}, author = {David J. Kasik}, year = {1976}, doi = {10.1145/563274.563296}, url = {http://doi.acm.org/10.1145/563274.563296}, researchr = {https://researchr.org/publication/Kasik76}, cites = {0}, citedby = {0}, pages = {109-115}, booktitle = {Proceedings of the 3rd Annual Conference on Computer Graphics and Interactive Techniques, SIGGRAPH 1976, Philadelphia, Pennsylvania, USA, July 14-16, 1976}, editor = {Udo W. Pooch}, publisher = {ACM}, }