%0 Journal Article %A E. S. Dekhtyaryuk %A S. D. Ăˆidel'man %T Asymptotic uniqueness theorems for positive solutions of linear evolutionary systems %J Doklady Akademii Nauk %D 1973 %P 269-272 %V 211 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1973_211_2_a1/ %G ru %F DAN_1973_211_2_a1