%0 Journal Article %A V.R. Barseghyan %T Control of Stage by Stage Changing Linear Dynamic Systems %J Yugoslav journal of operations research %D 2012 %P 31 %V 22 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/YJOR_2012_22_1_a2/ %G en %F YJOR_2012_22_1_a2