@inproceedings{AhmadTLB2013, title = {Cooperative Robot Localization and Target Tracking based on Least Squares Minimization}, author = {Ahmad, A and Tipaldi, GD and Lima, P and Burgard, W}, pages = {5696-5701}, publisher = {IEEE}, month = may, year = {2013}, doi = {10.1109/ICRA.2013.6631396}, month_numeric = {5} }