%0 Journal Article %A V. I. Utkin %T On the theory of extensions and generalized resolvents of symmetric, dissipative and accumulative relations in Hilbert space with a regular $G$-metric %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1979 %P 53-66 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1979_3_a5/ %G ru %F IVM_1979_3_a5