@incollection{González11,
author = {José Ramírez-torres and Ezra Federico Parra González},
title = {Object Path Planner for the Box Pushing Problem},
booktitle = {Multi-Robot Systems},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Toshiyuki Yasuda},
chapter = {15},
doi = {10.5772/13066},
url = {https://doi.org/10.5772/13066}
}