%0 Journal Article
%A A. A. Fomin
%T Asymptotic properties of positive methods of summation of double Fourier series
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1969
%P 89-96
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1969_1_a12/
%G ru
%F IVM_1969_1_a12