TY  - JOUR
AU  - G. A. Kalyabin
TI  - Extrapolations with the Least Norms in the Sobolev Spaces $W_2^n$ on the Half-Axis and the Whole Axis
JO  - Informatics and Automation
PY  - 2003
SP  - 230
EP  - 236
VL  - 243
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_2003_243_a15/
LA  - ru
ID  - TRSPY_2003_243_a15
ER  -