%0 Journal Article %A A. S. Popov %T The search for the best cubature formulae invariant under the octahedral group of rotations with inversion for a~sphere %J Sibirskij žurnal vyčislitelʹnoj matematiki %D 2005 %P 143-148 %V 8 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/SJVM_2005_8_2_a4/ %G ru %F SJVM_2005_8_2_a4