Yang Yang, Yongding Zhu, Jinhui Xu, Naoki Katoh. Geometric Spanner of Segments. In Takeshi Tokuyama, editor, Algorithms and Computation, 18th International Symposium, ISAAC 2007, Sendai, Japan, December 17-19, 2007, Proceedings. Volume 4835 of Lecture Notes in Computer Science, pages 75-87, Springer, 2007. [doi]
Abstract is missing.