@booklet {2012f-NesRobFra, title = {Multi-target Simultaneous Exploration with Continual Connectivity}, howpublished = {2th Int. Work. on Crossing the Reality Gap - From Single to Multi- to Many Robot Systems, at 2013 IEEE Int. Conf. on Robotics and Automation}, year = {2013}, month = {05/2013}, address = {Karlsruhe, Germany}, keywords = {Connectivity maintenance, Exploration, Motion control of multiple robots}, author = {Thomas Nestmeyer and Paolo Robuffo Giordano and Antonio Franchi} }