C. M. Hoffmann, A. Lomonosov, and M. Sitharam. A Fast Algorithm for Finding Minimal Dense Subgraphs and Applications to Geometric Constraint Solving. In Constraint Programming '97, October 1997.
C. M. Hoffmann. Solid Modeling. In J. E. Goodman and J. O'Rourke, editors, CRC Handbook on Discrete and Computational Geometry, pages 863-880, CRC Press, Boca Raton, Florida, July 1997. Chapter 47.
J. Peters and M. Wittman. Box-Spline Based CSG Blends. In C. M. Hoffmann and W. Bronsvort, editors, Proceedings of Fourth Symposium on Solid Modeling, pages 195-206, ACM SIGGRAPH, 1997.
C. M. Hoffmann and R. Joan-Arinyo. Symbolic Constraints in Geometric Constraint Solving. Journal of Symbolic Computation, 23:287-300, February/March 1997.
C. M. Hoffmann and I. Fudos. A Graph-Constructive Approach to Solving Systems of Geometric Constraints. ACM Transactions on Graphics, 16:179-216, 1997.
C. M. Hoffmann Biographical Information