@article{smc99, author = {Rui Araújo and Aníbal T. de Almeida}, title = {Learning Sensor-Based Navigation of a Real Mobile Robot in Unknown Worlds}, journal = {IEEE Transactions On Systems, Man, and Cybernetics--Part B: Cybernetics}, volume = {29-B}, number = {2}, pages = {164-178}, month = {April}, year = {1999}, publisher = {IEEE}, doi = {10.1109/3477.752791} }