@incollection{Nejad11,
author = {Ellips Masehian and Azadeh H. Nejad},
title = {Graph-Based Multi Robot Motion Planning: Feasibility and Structural Properties},
booktitle = {Multi-Robot Systems},
publisher = {IntechOpen},
address = {Rijeka},
year = {2011},
editor = {Toshiyuki Yasuda},
chapter = {12},
doi = {10.5772/12859},
url = {https://doi.org/10.5772/12859}
}