TY  - JOUR
AU  - S. I. Konyaev
TI  - Ninth-order quadrature formulas invariant with respect to the icosahedral group
JO  - Doklady Akademii Nauk
PY  - 1977
SP  - 784
EP  - 787
VL  - 233
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1977_233_5_a6/
LA  - ru
ID  - DAN_1977_233_5_a6
ER  -