%0 Journal Article %A Szymkat, Maciej %A Korytowski, Adam %T Evolution of structure for direct control optimization %J Discussiones Mathematicae. Differential Inclusions, Control and Optimization %D 2007 %P 165-193 %V 27 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/DMDICO_2007_27_1_a9/ %G en %F DMDICO_2007_27_1_a9