%0 Journal Article %A Veljko A. Vujičić %T On the stability of the system with generalized potential %J Theoretical and applied mechanics %D 1982 %P 139 %V 8 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAM_1982_8_1_a16/ %G en %F TAM_1982_8_1_a16