TY  - JOUR
AU  - N. Ya. Tikhonenko
TI  - On an approximate solution of two-sided three-element boundary value problems with a shift, and their applications
JO  - Differencialʹnye uravneniâ
PY  - 1994
SP  - 1645
EP  - 1651
VL  - 30
IS  - 9
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1994_30_9_a18/
LA  - ru
ID  - DE_1994_30_9_a18
ER  -