TY  - JOUR
AU  - N. I. Chernykh
TI  - Approximation of classes of differentiable functions by splines in weighted spaces
JO  - Trudy Matematicheskogo Instituta imeni V.A. Steklova
PY  - 1980
SP  - 169
EP  - 247
VL  - 145
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM_1980_145_a8/
LA  - ru
ID  - TM_1980_145_a8
ER  -