↑Zitzler, E., Thiele, L., Laumanns, M., Fonseca, C., and Grunert da Fonseca, V. (2003): Performance Assessment of Multiobjective Optimizers: An Analysis and Review. IEEE Transactions on Evolutionary Computation, 7(2), 117-132, DOI:10.1109/TEVC.2003.810758