TY  - JOUR
AU  - P. K. Senatorov
TI  - The coefficient stability of the solution of the Dirichlet problem for the equation ${\rm div}\{k(x)\ {\rm grad}\ u\}=-f(x)$
JO  - Differencialʹnye uravneniâ
PY  - 1971
SP  - 1869
EP  - 1875
VL  - 7
IS  - 10
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DE_1971_7_10_a12/
LA  - ru
ID  - DE_1971_7_10_a12
ER  -