Petra Mutzel, René Weiskircher. Bend Minimization in Orthogonal Drawings Using Integer Programming. In Oscar H. Ibarra, Louxin Zhang, editors, Computing and Combinatorics, 8th Annual International Conference, COCOON 2002, Singapore, August 15-17, 2002, Proceedings. Volume 2387 of Lecture Notes in Computer Science, pages 484-493, Springer, 2002. [doi]
Abstract is missing.