TY - JOUR AU - R. I. Kachurovskii TI - Regular points, spectrum and eigenfunctions of nonlinear operators JO - Doklady Akademii Nauk PY - 1969 SP - 274 EP - 277 VL - 188 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1969_188_2_a4/ LA - ru ID - DAN_1969_188_2_a4 ER -