%0 Journal Article %A K. Kh. Boimatov %A S. A. Iskhokov %T Spectral asymptotics of Gasymov–Kostyuchenko problems with “nonsmooth” coefficients %J Funkcionalʹnyj analiz i ego priloženiâ %D 1985 %P 76-77 %V 19 %N 4 %U http://geodesic.mathdoc.fr/item/FAA_1985_19_4_a9/ %G ru %F FAA_1985_19_4_a9