TY - JOUR AU - A. N. Pchelintsev TI - On constructing the generally periodical solutions of a~complicated structure of a~non-autonomous system of differential equations JO - Sibirskij žurnal vyčislitelʹnoj matematiki PY - 2013 SP - 63 EP - 70 VL - 16 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SJVM_2013_16_1_a6/ LA - ru ID - SJVM_2013_16_1_a6 ER -