Differencialʹnye uravneniâ, Tome 23 (1987) no. 1, pp. 62-72
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A. E. Evzhanov. A lower bound for the sum of squares of fundamental functions of a second-order selfadjoint elliptic operator. Differencialʹnye uravneniâ, Tome 23 (1987) no. 1, pp. 62-72. http://geodesic.mathdoc.fr/item/DE_1987_23_1_a6/
@article{DE_1987_23_1_a6,
author = {A. E. Evzhanov},
title = {A lower bound for the sum of squares of fundamental functions of a second-order selfadjoint elliptic operator},
journal = {Differencialʹnye uravneni\^a},
pages = {62--72},
year = {1987},
volume = {23},
number = {1},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DE_1987_23_1_a6/}
}
TY - JOUR
AU - A. E. Evzhanov
TI - A lower bound for the sum of squares of fundamental functions of a second-order selfadjoint elliptic operator
JO - Differencialʹnye uravneniâ
PY - 1987
SP - 62
EP - 72
VL - 23
IS - 1
UR - http://geodesic.mathdoc.fr/item/DE_1987_23_1_a6/
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%A A. E. Evzhanov
%T A lower bound for the sum of squares of fundamental functions of a second-order selfadjoint elliptic operator
%J Differencialʹnye uravneniâ
%D 1987
%P 62-72
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%N 1
%U http://geodesic.mathdoc.fr/item/DE_1987_23_1_a6/
%G ru
%F DE_1987_23_1_a6
