TY  - JOUR
AU  - V. I. Polovinkin
TI  - Some estimates of norms of functionals of cubature formula errors
JO  - Matematičeskie zametki
PY  - 1969
SP  - 317
EP  - 322
VL  - 5
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/MZM_1969_5_3_a4/
LA  - ru
ID  - MZM_1969_5_3_a4
ER  -