TY - JOUR AU - R. Kh. Galeev TI - The Cauchy problem for passive systems in Hilbert space JO - Differencialʹnye uravneniâ PY - 1982 SP - 1718 EP - 1724 VL - 18 IS - 10 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1982_18_10_a8/ LA - ru ID - DE_1982_18_10_a8 ER -