TY - JOUR AU - G. M. Zhdanov TI - On the solution of linear, first-order partial differential equations by Chaplygin's method JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1962 SP - 31 EP - 36 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1962_3_a3/ LA - ru ID - IVM_1962_3_a3 ER -