Bay-Wei Chang, David Ungar. Animation: From Cartoons to the User Interface. In ACM Symposium on User Interface Software and Technology. pages 45-55, 1993. [doi]
@inproceedings{ChangU93, title = {Animation: From Cartoons to the User Interface}, author = {Bay-Wei Chang and David Ungar}, year = {1993}, doi = {10.1145/168642.168647}, url = {http://doi.acm.org/10.1145/168642.168647}, researchr = {https://researchr.org/publication/ChangU93}, cites = {0}, citedby = {0}, pages = {45-55}, booktitle = {ACM Symposium on User Interface Software and Technology}, }