M. Agrawala, D. Zorin, and T. Munzner. Proceedings of the Eurographics Workshop on Rendering Techniques 2000, page 125--136. London, UK, Springer-Verlag, (2000)
I. Balk, and S. Zorin. International Conference on Computational Science, volume 3039 of Lecture Notes in Computer Science, page 1012-1016. Springer, (2004)
M. Bergou, M. Wardetzky, D. Harmon, D. Zorin, and E. Grinspun. Symposium on Geometry Processing, volume 256 of ACM International Conference Proceeding Series, page 227-230. Eurographics Association, (2006)