On the spectrum of difference equations with periodic coefficients
Doklady Akademii Nauk, Tome 159 (1964) no. 4, pp. 703-706
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@article{DAN_1964_159_4_a0,
author = {M. Ya. Azbel'},
title = {On the spectrum of difference equations with periodic coefficients},
journal = {Doklady Akademii Nauk},
pages = {703--706},
publisher = {mathdoc},
volume = {159},
number = {4},
year = {1964},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DAN_1964_159_4_a0/}
}
M. Ya. Azbel'. On the spectrum of difference equations with periodic coefficients. Doklady Akademii Nauk, Tome 159 (1964) no. 4, pp. 703-706. http://geodesic.mathdoc.fr/item/DAN_1964_159_4_a0/