%0 Journal Article %A O. I. Bogoyavlenskii %T Integrals of higher-order stationary KdV equations and eigenvalues of the Hill operator %J Funkcionalʹnyj analiz i ego priloženiâ %D 1976 %P 9-12 %V 10 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FAA_1976_10_2_a1/ %G ru %F FAA_1976_10_2_a1