%0 Journal Article
%A B. M. Yakhnin
%T An estimate for the least upper bound of arithmetic mean Fourier sums of Legendre polynomials.
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1964
%P 179-187
%N 6
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1964_6_a22/
%G ru
%F IVM_1964_6_a22