Richard A. Bolt, Edward Herranz. Two-handed Gesture in Multi-modal Natural Dialog. In ACM Symposium on User Interface Software and Technology. pages 7-14, 1992. [doi]
@inproceedings{BoltH92,
title = {Two-handed Gesture in Multi-modal Natural Dialog},
author = {Richard A. Bolt and Edward Herranz},
year = {1992},
doi = {10.1145/142621.142623},
url = {http://doi.acm.org/10.1145/142621.142623},
researchr = {https://researchr.org/publication/BoltH92},
cites = {0},
citedby = {0},
pages = {7-14},
booktitle = {ACM Symposium on User Interface Software and Technology},
}