A Unified Approach to Dynamic Point Location, Ray Shooting, and Shortest Paths in Planar Maps.

Yi-Jen Chiang Franco P. Preparata Roberto Tamassia A Unified Approach to Dynamic Point Location, Ray Shooting, and Shortest Paths in Planar Maps. 44-53 1993 conf/soda/1993 SODA db/conf/soda/soda93.html#ChiangPT93 http://dl.acm.org/citation.cfm?id=313559.313610