TY - JOUR AU - A. S. Popov TI - Cubature formulas on a sphere that are invariant under the transformations of the dihedral group of rotations with inversion $D_{3d}$ JO - Sibirskie èlektronnye matematičeskie izvestiâ PY - 2019 SP - 1196 EP - 1204 VL - 16 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SEMR_2019_16_a117/ LA - ru ID - SEMR_2019_16_a117 ER -