Differencialʹnye uravneniâ, Tome 23 (1987) no. 9, pp. 1632-1634
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L. A. Lepin. The method of lower and upper functions for second-order differential equations with singularities. Differencialʹnye uravneniâ, Tome 23 (1987) no. 9, pp. 1632-1634. http://geodesic.mathdoc.fr/item/DE_1987_23_9_a22/
@article{DE_1987_23_9_a22,
author = {L. A. Lepin},
title = {The method of lower and upper functions for second-order differential equations with singularities},
journal = {Differencialʹnye uravneni\^a},
pages = {1632--1634},
year = {1987},
volume = {23},
number = {9},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/DE_1987_23_9_a22/}
}
TY - JOUR
AU - L. A. Lepin
TI - The method of lower and upper functions for second-order differential equations with singularities
JO - Differencialʹnye uravneniâ
PY - 1987
SP - 1632
EP - 1634
VL - 23
IS - 9
UR - http://geodesic.mathdoc.fr/item/DE_1987_23_9_a22/
LA - ru
ID - DE_1987_23_9_a22
ER -
%0 Journal Article
%A L. A. Lepin
%T The method of lower and upper functions for second-order differential equations with singularities
%J Differencialʹnye uravneniâ
%D 1987
%P 1632-1634
%V 23
%N 9
%U http://geodesic.mathdoc.fr/item/DE_1987_23_9_a22/
%G ru
%F DE_1987_23_9_a22
