P. F. M. J. Verschure, Pennartz, C., and Pezzulo, G.,
“The Why, What, Where, When and How of Goal Directed Choice: neuronal and computational principles”,
Philos Trans R Soc Lond B Biol Sci., vol. 369, no. 1655, 2014.
V. Vouloutsi, Grechuta, K., Lallée, S., and Verschure, P. F. M. J.,
“The Influence of Behavioral Complexity on Robot Perception.”,
Biomimetic and Biohybrid Systems, Third International Conference, Living Machines 2014, Milan, , Springer International Publishing vol. 2014.