@article{GDZPPN002416042,
title = {Approximation the Shift with Toeplitz Operators.},
journal = {Mathematische Zeitschrift},
volume = {142},
year = {1975},
pages = {203-208},
zbl = {0291.47014},
url = {http://dml.mathdoc.fr/item/GDZPPN002416042}
}
Bouldin, Richard. Approximation the Shift with Toeplitz Operators.. Mathematische Zeitschrift, Tome 142 (1975) pp. 203-208. http://gdmltest.u-ga.fr/item/GDZPPN002416042/