%0 Journal Article %A S. Z. Levendorskii %T Asymptotics of the spectra of degenerate elliptic systems in unbounded regions %J Funkcionalʹnyj analiz i ego priloženiâ %D 1985 %P 80-81 %V 19 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1985_19_2_a12/ %G ru %F FAA_1985_19_2_a12