1. Ballester, P.J., 2005. New computational methods to address nonlinear inverse problems. Ph.D. thesis, Department of Earth Science and Engineering, Imperial College London, University of London.
2. An effective real-parameter genetic algorithm with parent centric normal crossover for multimodal optimization;Ballester,2004
3. Characterising the parameter space of a highly nonlinear inverse problem;Ballester;Inverse Probl. Sci. Eng.,2006
4. A multiparent version of the parent centric crossover for multimodal optimization;Ballester,2006
5. Real-parameter optimization performance study on the CEC-2005 benchmark with SPC-PNX;Ballester,2005