@incollection{AmpTucTri2006:swrob2,
	Address = {Springer Verlag},
	Author = {C. Ampatzis and E. Tuci and V. Trianni and M. Dorigo},
	Booktitle = {Proceedings of the Second Workshop on Swarm Robotics},
        Editor = {E. Sahin et al.},
	Keywords = {swarm robotics},
	Publisher = {Springer Verlag},
	Series = LNAI,
	Title = {Evolution of Signalling in a Group of Robots Controlled by
Dynamic Neural Networks.},
	Note = {to appear},
	Year = {2006}}