Sadhukhan, S K An algorithm for finding intersections of generalized polygons / S K Sadhukhan, Srimanta Pal & A K Pal - Calcutta : Indian Institute of Management, 1991 - 20 p. : s ; 28 cm. - Working paper series ; 152/91 . Subjects--Topical Terms: Polygons Dewey Class. No.: 516.15