TY - JOUR AU - V. G. Zvyagin AU - V. P. Orlov AU - A. S. Arsentyev TI - Equivalence of weak solvability of initial-boundary value problems for the Jeffreys--Oldroyd and one integro-differential system with memory JO - Izvestiâ vysših učebnyh zavedenij. Matematika PY - 2020 SP - 79 EP - 85 IS - 6 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/IVM_2020_6_a9/ LA - ru ID - IVM_2020_6_a9 ER -