@article{FraGutVAl-etal11sensors, author = {D. Fraga, \'{A}. Guti\'{e}rrez, J.~C.~Vallejo, A. Campo and Z. Bankovic} title = {Improving Social Odometry Robot Networks with Distributed Reputation Systems for Collaborative Purposes}, journal = {Sensors}, volume = {11}, number = {11}, pages = {11372--11389}, year = {2011}, }