@article{IVM_1986_12_a0,
     author = {Yu. M. Arlinskiǐ},
     title = {On commuting and normal extensions of {Hermitian} operators},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {3--10},
     publisher = {mathdoc},
     number = {12},
     year = {1986},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1986_12_a0/}
}