Dean Rubine. Combining gestures and direct manipulation. In Proc. SIGCHI Conf. on Human factors in computing systems (CHI '92). ACM, New York, NY, USA, 1992. [doi]
@inproceedings{143072, title = {Combining gestures and direct manipulation}, author = {Dean Rubine}, year = {1992}, doi = {10.1145/142750.143072}, url = {http://doi.acm.org/10.1145/142750.143072}, tags = { direct manipulation}, researchr = {https://researchr.org/publication/143072}, cites = {0}, citedby = {0}, booktitle = {Proc. SIGCHI Conf. on Human factors in computing systems (CHI '92)}, address = {New York, NY, USA}, publisher = {ACM}, isbn = {0-89791-513-5 0-89791-513-5}, }