Kring A, Champandard A, Samarin N. DHPA* and SHPA*: Efficient Hierarchical Pathfinding in Dynamic and Static Game Worlds. AIIDE [Internet]. 2010Oct.10 [cited 2024Sep.21];6(1):39-44. Available from: https://ojs.aaai.org/index.php/AIIDE/article/view/12397