TY  - JOUR
AU  - T. V. Lossievskaya
TI  - Estimates in a closed region of the eigenfunctions of an elliptic operator with discontinuous coefficients
JO  - Differencialʹnye uravneniâ
PY  - 1967
SP  - 1375
EP  - 1392
VL  - 3
IS  - 8
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1967_3_8_a17/
LA  - ru
ID  - DE_1967_3_8_a17
ER  -