Geodesic
Estimation of the difference of partial sums of expansions corresponding to two arbitrary nonnegative selfadjoint extensions of two operators of Sturm–Liouville
Differencialʹnye uravneniâ, Tome 15 (1979) no. 7, pp. 1175-1193 
V. A. Il'in; I. Jo. Estimation of the difference of partial sums of expansions corresponding to two arbitrary nonnegative selfadjoint extensions of two operators of Sturm–Liouville. Differencialʹnye uravneniâ, Tome 15 (1979) no. 7, pp. 1175-1193. http://geodesic.mathdoc.fr/item/DE_1979_15_7_a2/
@article{DE_1979_15_7_a2,
     author = {V. A. Il'in and I. Jo},
     title = {Estimation of the difference of partial sums of expansions corresponding to two arbitrary nonnegative selfadjoint extensions of two operators of {Sturm{\textendash}Liouville}},
     journal = {Differencialʹnye uravneni\^a},
     pages = {1175--1193},
     year = {1979},
     volume = {15},
     number = {7},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DE_1979_15_7_a2/}
}
TY  - JOUR
AU  - V. A. Il'in
AU  - I. Jo
TI  - Estimation of the difference of partial sums of expansions corresponding to two arbitrary nonnegative selfadjoint extensions of two operators of Sturm–Liouville
JO  - Differencialʹnye uravneniâ
PY  - 1979
SP  - 1175
EP  - 1193
VL  - 15
IS  - 7
UR  - http://geodesic.mathdoc.fr/item/DE_1979_15_7_a2/
LA  - ru
ID  - DE_1979_15_7_a2
ER  - 
%0 Journal Article
%A V. A. Il'in
%A I. Jo
%T Estimation of the difference of partial sums of expansions corresponding to two arbitrary nonnegative selfadjoint extensions of two operators of Sturm–Liouville
%J Differencialʹnye uravneniâ
%D 1979
%P 1175-1193
%V 15
%N 7
%U http://geodesic.mathdoc.fr/item/DE_1979_15_7_a2/
%G ru
%F DE_1979_15_7_a2

Voir la notice de l'article provenant de la source Math-Net.Ru