TY - JOUR AU - O. I. Bogoyavlenskii TI - Integrals of higher-order stationary KdV equations and eigenvalues of the Hill operator JO - Funkcionalʹnyj analiz i ego priloženiâ PY - 1976 SP - 9 EP - 12 VL - 10 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FAA_1976_10_2_a1/ LA - ru ID - FAA_1976_10_2_a1 ER -