@article{IM2_1972_6_6_a3,
     author = {V. V. Napalkov},
     title = {On subspaces of analytic functions invariant with respect to a~shift},
     journal = {Izvestiya. Mathematics },
     pages = {1251--1264},
     publisher = {mathdoc},
     volume = {6},
     number = {6},
     year = {1972},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/IM2_1972_6_6_a3/}
}