%0 Journal Article %A Vukman M. Čović %A Mirjana M. Lukačcvić %T On brachistochronic motions of non-conservative dynamical systems %J Theoretical and applied mechanics %D 1981 %P 41 %V 7 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAM_1981_7_1_a4/ %G en %F TAM_1981_7_1_a4