Mitchell, J. S. B.Papadimitriou, C. H.2007-11-092007-11-091990-01885https://hdl.handle.net/1813/8768The Weighted Region Problem: Finding Shortest Paths Through a Weighted Planar Subdivision6661594 bytesapplication/pdfen-USOperations ResearchIndustrial Engineeringtechnical reporttechnical report