Simon Harding, Vincent Graziano, Jürgen Leitner, Jürgen Schmidhuber. MT-CGP: mixed type cartesian genetic programming. In Terence Soule, Jason H. Moore, editors, Genetic and Evolutionary Computation Conference, GECCO '12, Philadelphia, PA, USA, July 7-11, 2012. pages 751-758, ACM, 2012. [doi]