TY - JOUR AU - N. A. Sidorov TI - A~study of the continuous solutions of the Cauchy problem in the neighborhood of a~branch point JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1976 SP - 99 EP - 110 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1976_9_a11/ LA - ru ID - IVM_1976_9_a11 ER -