@article {203,
	title = {A PSO Multi-Robot Exploration Approach Over Unreliable MANETs},
	journal = {Advanced Robotics},
	volume = {27},
	year = {2013},
	pages = {1221-1234},
	author = {M.S. Couceiro and R. P. Rocha and N.M.F. Ferreira}
}
