Grid-Based Path-Finding. - Peter Yap (AI, 2002)

Path-finding on a Grid. - Peter Yap; Jonathan Schaeffer 001 (JCIS, 2002)

Comparison of Different Grid Abstractions for Pathfinding on Maps. - Yngvi Björnsson; Markus Enzenberger; Robert Holte; Jonathan Schaeffer 001; Peter Yap (IJCAI, 2003)

Block A*: Database-Driven Search with Applications in Any-Angle Path-Planning. - Peter Yap; Neil Burch; Robert C. Holte; Jonathan Schaeffer 001 (AAAI, 2011)

Any-Angle Path Planning for Computer Games. - Peter Kai Yue Yap; Neil Burch; Robert C. Holte; Jonathan Schaeffer 001 (AIIDE, 2011)

Abstract: Block A* and Any-Angle Path-Planning. - Peter Kai Yue Yap; Neil Burch; Robert C. Holte; Jonathan Schaeffer 001 (SOCS, 2011)