Tod S. Levitt, Daryl T. Lawton. Qualitative Navigation for Mobile Robots. Artificial Intelligence, 44(3):305-360, 1990.
@article{LevittL90, title = {Qualitative Navigation for Mobile Robots}, author = {Tod S. Levitt and Daryl T. Lawton}, year = {1990}, tags = {mobile}, researchr = {https://researchr.org/publication/LevittL90}, cites = {0}, citedby = {0}, journal = {Artificial Intelligence}, volume = {44}, number = {3}, pages = {305-360}, }