@inproceedings{torralba-et-al_ijcai2016,
author = {Torralba, Álvaro and Lopez, Carlos Linares and Borrajo, Daniel},
pages = {3272 -- 3278},
title = {Abstraction heuristics for symbolic bidirectional search},
year = 2016,
editor = {Subbarao Kambhampati},
booktitle = {Proceedings of the 25th International Joint Conference on Artificial
Intelligence (IJCAI 2016)},
publisher = {AAAI Press},
}