@article{ZNSL_1981_113_a0,
     author = {A. B. Aleksandrov},
     title = {Invariant subspaces of the shift operator. {Axiomatic} approach},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {7--26},
     publisher = {mathdoc},
     volume = {113},
     year = {1981},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1981_113_a0/}
}