Timo Kötzing, Andrew M. Sutton, Frank Neumann, Una-May O'Reilly. The max problem revisited: the importance of mutation in genetic programming. In Terence Soule, Jason H. Moore, editors, Genetic and Evolutionary Computation Conference, GECCO '12, Philadelphia, PA, USA, July 7-11, 2012. pages 1333-1340, ACM, 2012. [doi]
Abstract is missing.