TY  - JOUR
AU  - V. G. Prikazchikov
AU  - A. R. Semchuk
TI  - Accuracy of a difference scheme for a spectral problem with discontinuous coefficients
JO  - Differencialʹnye uravneniâ
PY  - 1988
SP  - 1244
EP  - 1249
VL  - 24
IS  - 7
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1988_24_7_a18/
LA  - ru
ID  - DE_1988_24_7_a18
ER  -