P. S. Romano et al.,  "Genome variations: Effects on the robustness of neuroevolved control for swarm robotics systems", in Proc. of the ROBOT'2015: 2nd Iberian Robotics, Luís Paulo Reis, António Paulo Moreira, Pedro U. Lima, Luis Montano, Victor Muñoz-Martinez, Ed., Lisboa, Springer, 2015, vol. 1