Harvey C. Allison, Donald P. Greenberg. The three-dimensional graphical input method for architecture. In Stephen A. Szygenda, editor, Proceedings of the 15th Design Automation Conference, DAC '78, Las Vegas, Nevada, USA, June 19-21, 1978. pages 133-137, ACM, 1978. [doi]
@inproceedings{AllisonG78, title = {The three-dimensional graphical input method for architecture}, author = {Harvey C. Allison and Donald P. Greenberg}, year = {1978}, url = {http://dl.acm.org/citation.cfm?id=803077}, researchr = {https://researchr.org/publication/AllisonG78}, cites = {0}, citedby = {0}, pages = {133-137}, booktitle = {Proceedings of the 15th Design Automation Conference, DAC '78, Las Vegas, Nevada, USA, June 19-21, 1978}, editor = {Stephen A. Szygenda}, publisher = {ACM}, }