%0 Journal Article %A Nina Andjelić %A Vesna Milošević-Mitić %T An approach to the optimization of thin-walled cantilever open section beams %J Theoretical and applied mechanics %D 2007 %P 323 - 340 %V 34 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAM_2007_34_4_a3/ %F TAM_2007_34_4_a3