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@article{DE_1982_18_10_a8, author = {R. Kh. Galeev}, title = {The {Cauchy} problem for passive systems in {Hilbert} space}, journal = {Differencialʹnye uravneni\^a}, pages = {1718--1724}, publisher = {mathdoc}, volume = {18}, number = {10}, year = {1982}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/DE_1982_18_10_a8/} }
R. Kh. Galeev. The Cauchy problem for passive systems in Hilbert space. Differencialʹnye uravneniâ, Tome 18 (1982) no. 10, pp. 1718-1724. http://geodesic.mathdoc.fr/item/DE_1982_18_10_a8/