1. Basic Geometrical Algorithms for Use with Graphic Input;Littlefield,1984
2. Data Structures and Algorithms 3: Multi-Dimensional Searching and Computational Geometry;Mehlhorn,1984
3. Algorithms for Graphics and Image Processing;Pavlidis,1982
4. Computational Geometry, An Introduction;Preparata,1985
5. Algorithm 112: Position of point relative to polygon