Brian Wyvill
| Grasberger, H., Shirazian, P., Wyvill, B. and Greenberg, S. (2011) Sketch-based collaborative interactive implicit modelling at a distance. Research report 2011-1002-14, Department of Computer Science, University of Calgary, Calgary, Alberta, Canada, May. Includes video figure, duration ~1:19.. |  
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| Wyvill, B. and Greenberg, S. (1997) Things That Go Beep (Humour). Research report iLab-1997-1, Grouplab, Dept. Computer Science, University of Calgary. Video report, duration 1:12. |
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| Greenberg, S. and Wyvill, B. (1983) A tutorial guide to GROPER. Research report 1983-131-20, Department of Computer Science, University of Calgary, Calgary, Canada, October. |
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