TY - JOUR AU - Sidelnikov, V.M. TI - Spherical 7-designs in $2^n$-dimensional Euclidean space JO - Journal of Algebraic Combinatorics PY - 1999 SP - 279 EP - 288 VL - 10 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/JAC_1999__10_3_a0/ LA - en ID - JAC_1999__10_3_a0 ER -