Sasanka Roy, Sandip Das, Subhas C. Nandy. Shortest Monotone Descent Path Problem in Polyhedral Terrain. In Volker Diekert, Bruno Durand, editors, STACS 2005, 22nd Annual Symposium on Theoretical Aspects of Computer Science, Stuttgart, Germany, February 24-26, 2005, Proceedings. Volume 3404 of Lecture Notes in Computer Science, pages 281-292, Springer, 2005. [doi]
Abstract is missing.