@article{ citekey5980,
author = {P. Sauer and T. Hinze and P. Hofstedt},
title = {Dynamic Ad-hoc Topologies for Mobile Robot Navigation Based on Non-Uniform Grid Maps},
journal = {International Journal of Mechanical and Mechatronics Engineering },
year = {2015},
volume = {2(6)},
pages = {92-101}
}