Proceedings of the fiftteenth annual symposium on Ccmputational geometry /

le Symposium on Computational Geometry, Association for Computing Machinery.
Foilsithe 1999.

Proceedings of the sixteenth annual symposium on computational geometry /

le Symposium on Computational Geometry, Asssociation for Computing Machinery. Special Interest Groups for Graphical and Algorithms and Computational Theory.
Foilsithe 2000.