TY - JOUR AU - V. P. Rudakov TI - A~general problem with linear boundary conditions for ordinary differential equations JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1973 SP - 85 EP - 87 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1973_2_a9/ LA - ru ID - IVM_1973_2_a9 ER -