@ARTICLE{v.egido2004aplannerfor,
TITLE = {A planner for topological navigation based on previous experiences.},
JOURNAL = {IFAC Proceedings Volumes},
VOLUME = {37},
NUMBER = {8},
PAGES = {615 - 620},
YEAR = {2004},
AUTHOR = {V. Egido, M. J. L. Boada, R. Barber, M.A. Salichs}
}