R. È. Bairamov, Yu. A. Blinkov, I. V. Levichev, M. D. Malykh, V. S. Melezhik, “Analytical study of cubature formulas on a sphere in computer algebra systems”, Zh. Vychisl. Mat. Mat. Fiz., 63:1 (2023), 93–101; Comput. Math. Math. Phys., 63:1 (2023), 77–85
