%0 Journal Article %A Dušan J. Mikičić %T Variational equations of motion of the mechanical system of variable mass and their integration %J Theoretical and applied mechanics %D 1985 %P 109 %V 11 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/TAM_1985_11_1_a10/ %G en %F TAM_1985_11_1_a10