@CONFERENCE{s.garrido2009robotnavigationusing,
TITLE = {Robot Navigation using Tube Skeletons and Fast Marching},
BOOKTITLE = {},
CONGRESS = {ICAR 2009. http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5174773},
DATE = {2009-09-09 00:00:00},
CITY = {Munich},
COUNTRY = {Alemania},
ISBN = {},
PUBLISHER = {},
PAGES = {1 - 7},
YEAR = {2009},
AUTHOR = {S. Garrido, D. Blanco, M. Abderrahim, L. Moreno}
}