Collective circular motion of multi-vehicle systems N. Ceccarelli, M. Di Marco, A. Garulli, A. Giannitrapani Jan 1, 2008 PDF Cite DOI Multi-agent systems Related Experimental validation of collective circular motion for nonholonomic multi-vehicle systems Analysis of consensus protocols with bounded measurement errors Walking ahead: The Headed Social Force Model Asymptotic behaviours of a class of threshold models for collective action in social networks A distributed asynchronous method of multipliers for constrained nonconvex optimization