%0 Journal Article %A N. P. Dement'ev %A V. M. Cheresiz %T Quasistationary solutions in nonautonomous differential economic models %J Sibirskij žurnal industrialʹnoj matematiki %D 2000 %P 63-77 %V 3 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJIM_2000_3_2_a6/ %G ru %F SJIM_2000_3_2_a6