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@article{MS_1981__158_3_a1, author = {{\CYRYU}.{\CYRN}. {\CYRD}{\cyrr}{\cyro}{\cyrzh}{\cyrzh}{\cyri}{\cyrn}{\cyro}{\cyrv}}, title = {{\CYRL}{\cyri}{\cyrn}{\cyre}{\cyrishrt}{\cyrn}{\cyrery}{\cyre} {\cyrp}{\cyra}{\cyrs}{\cyrs}{\cyri}{\cyrv}{\cyrn}{\cyrery}{\cyre} {\cyrs}{\cyri}{\cyrs}{\cyrt}{\cyre}{\cyrm}{\cyrery} {\cyrd}{\cyri}{\cyrf}{\cyrf}{\cyre}{\cyrr}{\cyre}{\cyrn}{\cyrc}{\cyri}{\cyra}{\cyrl}{\cyrsftsn}{\cyrn}{\cyrery}{\cyrh} {\cyru}{\cyrr}{\cyra}{\cyrv}{\cyrn}{\cyre}{\cyrn}{\cyri}{\cyrishrt} {\cyrv} {\cyrch}{\cyra}{\cyrs}{\cyrt}{\cyrn}{\cyrery}{\cyrh} {\cyrp}{\cyrr}{\cyro}{\cyri}{\cyrz}{\cyrv}{\cyro}{\cyrd}{\cyrn}{\cyrery}{\cyrh}}, journal = {Matemati\v{c}eskij sbornik}, pages = {299--309}, publisher = {mathdoc}, volume = {158}, number = {3}, year = {1981}, zbl = {0487.35018}, language = {ru}, url = {http://geodesic.mathdoc.fr/item/MS_1981__158_3_a1/} }
Ю.Н. Дрожжинов. Линейные пассивные системы дифференциальных уравнений в частных производных. Matematičeskij sbornik, Tome 158 (1981) no. 3, pp. 299-309. http://geodesic.mathdoc.fr/item/MS_1981__158_3_a1/