TY  - JOUR
AU  - P. I. Lizorkin
TI  - Approximation on Riemannian manifold
JO  - Informatics and Automation
PY  - 1991
SP  - 222
EP  - 235
VL  - 200
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TRSPY_1991_200_a20/
LA  - ru
ID  - TRSPY_1991_200_a20
ER  -