%0 Journal Article
%A D. L. Stupin
%T Sharp estimate of the third coefficient for bounded non-vanishing holomorphic functions with real coefficients
%J Vestnik rossijskih universitetov. Matematika
%D 2025
%P 79-92
%V 30
%N 149
%I mathdoc
%U http://geodesic.mathdoc.fr/item/VTAMU_2025_30_149_a6/
%G ru
%F VTAMU_2025_30_149_a6