@InProceedings{Ampatzis_et_al_EA05, author = {C.~Ampatzis and E.~Tuci and V.~Trianni and M.~Dorigo}, title = {Evolving communicating agents that integrate information over time: a real robot experiment}, booktitle = {CD--ROM Proceedings of the Seventh International Conference on Artificial Evolution (EA 2005)}, year = 2005, publisher = {Springer Verlag, Berlin, Germany}. }