@article{FAA_2003_37_1_a1,
     author = {A. M. Gomilko},
     title = {Factorization of {Operator} {Functions} in a {Hilbert} {Space}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {19--24},
     publisher = {mathdoc},
     volume = {37},
     number = {1},
     year = {2003},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_2003_37_1_a1/}
}