The following publications are possibly variants of this publication:
- Intersecting quadrics: an efficient and exact implementationSylvain Lazard, Luis Mariano Peñaranda, Sylvain Petitjean. comgeo, 35(1-2):74-99, 2006. [doi]
- Complete, Exact and Efficient Implementation for Computing the Adjacency Graph of an Arrangement of QuadricsLaurent Dupont, Michael Hemmer, Sylvain Petitjean, Elmar Schömer. esa 2007: 633-644 [doi]
- A complete, exact and efficient implementation for computing the edge-adjacency graph of an arrangement of quadricsMichael Hemmer, Laurent Dupont, Sylvain Petitjean, Elmar Schömer. JSC, 46(4):467-494, 2011. [doi]