TY  - JOUR
AU  - A. V. Bayev
TI  - The Lagrange principle and finite-dimensional approximations in the optimal inverse problem for linear operators
JO  - Numerical methods and programming
PY  - 2006
SP  - 323
EP  - 336
VL  - 7
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/VMP_2006_7_4_a3/
LA  - ru
ID  - VMP_2006_7_4_a3
ER  -