TY  - JOUR
AU  - Yu. N. Subbotin
TI  - Error of the approximation by interpolation polynomials of small degrees on $n$-simplices
JO  - Matematičeskie zametki
PY  - 1990
SP  - 88
EP  - 99
VL  - 48
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1990_48_4_a9/
LA  - ru
ID  - MZM_1990_48_4_a9
ER  -