For citations:
Gorbachev D.V., Martyanov I.A. Delsarte problem for 4-designs on the unit 3-sphere. Chebyshevskii Sbornik. 2022;23(4):157-161. (In Russ.) https://doi.org/10.22405/2226-8383-2022-23-4-157-161
Gorbachev D.V., Martyanov I.A. Delsarte problem for 4-designs on the unit 3-sphere. Chebyshevskii Sbornik. 2022;23(4):157-161. (In Russ.) https://doi.org/10.22405/2226-8383-2022-23-4-157-161