%0 Journal Article
%A D. V. Gorbachev
%A N. N. Dobrovolskii
%T Approximation by spherical polynomials in $L^{p}$ for $p<1$
%J Čebyševskij sbornik
%D 2021
%P 453-456
%V 22
%N 3
%I mathdoc
%U http://geodesic.mathdoc.fr/item/CHEB_2021_22_3_a28/
%G ru
%F CHEB_2021_22_3_a28