Therese C. Biedl, Michal Stern. Edge-Intersection Graphs of ::::k::::-Bend Paths in Grids. In Hung Q. Ngo, editor, Computing and Combinatorics, 15th Annual International Conference, COCOON 2009, Niagara Falls, NY, USA, July 13-15, 2009, Proceedings. Volume 5609 of Lecture Notes in Computer Science, pages 86-95, Springer, 2009. [doi]
Abstract is missing.