Andreas Kolling, Stefano Carpin. The GRAPH-CLEAR problem: definition, theoretical properties and its connections to multirobot aided surveillance. In 2007 IEEE/RSJ International Conference on Intelligent Robots and Systems, October 29 - November 2, 2007, Sheraton Hotel and Marina, San Diego, California, USA. pages 1003-1008, IEEE, 2007. [doi]
Abstract is missing.