Tea Tusar Peter Korosec Gregor Papa Bogdan Filipic Jurij Silc A comparative study of stochastic optimization methods in electric motor design. 101-111 2007 27 Appl. Intell. 2 http://dx.doi.org/10.1007/s10489-006-0022-2 db/journals/apin/apin27.html#TusarKPFS07