TY - JOUR AU - G. N. Medvedev TI - The asymptotic solution of certain systems of differential equations with deviating argument JO - Doklady Akademii Nauk PY - 1968 SP - 293 EP - 295 VL - 178 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1968_178_2_a8/ LA - ru ID - DAN_1968_178_2_a8 ER -