@article{ZNSL_1974_39_a22,
     author = {F. A. Shamoyan},
     title = {On a~class of operators connected with the factorization of analyic functions},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {200--205},
     publisher = {mathdoc},
     volume = {39},
     year = {1974},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1974_39_a22/}
}