TY - JOUR AU - G. A. Sviridyuk TI - Sobolev-type linear equations and strongly continuous semigroups JO - Doklady Akademii Nauk PY - 1994 SP - 581 EP - 584 VL - 337 IS - 5 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DAN_1994_337_5_a4/ LA - ru ID - DAN_1994_337_5_a4 ER -