@inproceedings{parra-et-al_cs2012,
author = {Parra, Álvaro and Torralba, Álvaro and Linares López, Carlos},
pages = {211 -- 212},
title = {Precomputed-direction heuristics for suboptimal grid-based path-finding},
year = 2012,
booktitle = {Proceedings of the 5th Annual Symposium on Combinatorial Search, SoCS
2012},
}