1. A linear time algorithm for computing the Voronoi diagram of a convex polygon;Aggarwal;Discrete Comput. Geom.,1989
2. Fast algorithms for computing the largest empty rectangle, extended abstract;Aggarwal,1989
3. Introduction to Mathematical Techniques in Pattern Recognition;Andrews,1972
4. Difficulty of the maximum independent set problem on intersection graphs of geometric objects;Asano,1990
5. Clustering algorithms based on minimum and maximum spanning trees;Asano,1988