Fajie Li, Reinhard Klette. Minimum-Length Polygons of First-Class Simple Cube-Curves. In André Gagalowicz, Wilfried Philips, editors, Computer Analysis of Images and Patterns, 11th International Conference, CAIP 2005, Versailles, France, September 5-8, 2005, Proceedings. Volume 3691 of Lecture Notes in Computer Science, pages 321-329, Springer, 2005. [doi]
Abstract is missing.