Matematičeskie zametki, Tome 42 (1987) no. 2, pp. 194-206
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S. I. Novikov. Widths of a class of periodic functions defined by a differential operator. Matematičeskie zametki, Tome 42 (1987) no. 2, pp. 194-206. http://geodesic.mathdoc.fr/item/MZM_1987_42_2_a3/
@article{MZM_1987_42_2_a3,
author = {S. I. Novikov},
title = {Widths of a class of periodic functions defined by a differential operator},
journal = {Matemati\v{c}eskie zametki},
pages = {194--206},
year = {1987},
volume = {42},
number = {2},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/MZM_1987_42_2_a3/}
}
TY - JOUR
AU - S. I. Novikov
TI - Widths of a class of periodic functions defined by a differential operator
JO - Matematičeskie zametki
PY - 1987
SP - 194
EP - 206
VL - 42
IS - 2
UR - http://geodesic.mathdoc.fr/item/MZM_1987_42_2_a3/
LA - ru
ID - MZM_1987_42_2_a3
ER -
%0 Journal Article
%A S. I. Novikov
%T Widths of a class of periodic functions defined by a differential operator
%J Matematičeskie zametki
%D 1987
%P 194-206
%V 42
%N 2
%U http://geodesic.mathdoc.fr/item/MZM_1987_42_2_a3/
%G ru
%F MZM_1987_42_2_a3