TY - JOUR AU - P. A. Ibetov TI - The Goursat problem over Gevrey spaces for systems with pole-like singularities in the coefficients JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 1984 SP - 66 EP - 68 IS - 12 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_1984_12_a12/ LA - ru ID - IVM_1984_12_a12 ER -