TY - JOUR AU - V. P. Babii TI - The computation of periodic solutions of autonomous systems by the method of successive approximations JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1970 SP - 22 EP - 27 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1970_6_a2/ LA - ru ID - IVM_1970_6_a2 ER -