@article{CamGutNou-eta10biocyb, Author = {A. Campo and A. Guti\'{e}rrez and S. Nouyan and C. Pinciroli and V. Longchamp and S. Garnier and M. Dorigo}, Journal = {Biological Cybernetics}, Number = {5}, Pages = {339--352}, Title = {Artificial Pheromone for Path Selection by a Foraging Swarm of Robots}, Volume = {103}, Year = {2010}, }