TY - JOUR AU - V. Sh. Burd AU - Yu. S. Kolesov AU - M. A. Krasnosel'skii TI - The bifurcation of the almost periodic solutions of singularly perturbed differential equations JO - Trudy Matematicheskogo Instituta imeni V.A. Steklova PY - 1970 VL - 25 IS - 1 UR - http://geodesic.mathdoc.fr/item/RM_1970_25_1_a5/ LA - ru ID - RM_1970_25_1_a5 ER -