"On the Local Form of Symmetry Sets, and Medial Axes, and Shocks in 3D",
Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition
, Hilton Head Island, South Carolina, USA, IEEE Computer Society Press, pp. 566–573, June 13-15, 2000.
"The SHAPE Lab: New Technology and Software for Archaeologists",
CAA 2000: Computing Archaeology for Understanding the Past
, Ljubljana, Slovenia, A joint conference of Computer Applications and Quantitative Methods in Archaeology (28th annual conference) and the Union Internationale des Sciences Prehistoriques et Protohistoriques, Commission IV, April, 2000.