Olivier Devillers, Marc Glisse, Sylvain Lazard. Predicates for line transversals to lines and line segments in three-dimensional space. In Monique Teillaud, editor, Proceedings of the 24th ACM Symposium on Computational Geometry, College Park, MD, USA, June 9-11, 2008. pages 174-181, ACM, 2008. [doi]
Abstract is missing.