@article{PFMT_2016_4_a10,
     author = {A. R. Mirotin and A. A. Atvinovskii},
     title = {On some properties of a functional calculus of closed operators on {Banach} space},
     journal = {Problemy fiziki, matematiki i tehniki},
     pages = {63--67},
     publisher = {mathdoc},
     number = {4},
     year = {2016},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/PFMT_2016_4_a10/}
}