@article{IVM_1979_3_a5,
     author = {V. I. Utkin},
     title = {On the theory of extensions and generalized resolvents of symmetric, dissipative and accumulative relations in {Hilbert} space with a regular $G$-metric},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {53--66},
     publisher = {mathdoc},
     number = {3},
     year = {1979},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1979_3_a5/}
}