@article{MZM_2022_112_3_a2,
     author = {A. M. Bikchentaev},
     title = {Invertibility of the {Operators} on {Hilbert} {Spaces} and {Ideals} in $C^*${-Algebras}},
     journal = {Matemati\v{c}eskie zametki},
     pages = {350--359},
     publisher = {mathdoc},
     volume = {112},
     number = {3},
     year = {2022},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MZM_2022_112_3_a2/}
}