@article{ZNSL_1983_126_a6,
     author = {E. A. Gorin},
     title = {How does look the spectrum of an endomorphtsm of the disc-algebra?},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {55--68},
     publisher = {mathdoc},
     volume = {126},
     year = {1983},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_1983_126_a6/}
}