@ARTICLE{s.garrido2002ageneticalgorithm,
TITLE = {A Genetic Algorithm for Mobile Robot Localization Using Ultrasonic Sensors},
JOURNAL = {Journal of Intelligent and Robotic Systems. ISSN 0921-0296.  <a href="http://dx.doi.org/10.1023/A:1015664517164">http://dx.doi.org/10.1023/A:1015664517164</a>},
VOLUME = {34},
NUMBER = {},
PAGES = {135 - 154},
YEAR = {2002},
AUTHOR = {S. Garrido, L. Moreno, M.A. Salichs}
}