%0 Journal Article
%A Sh. Tian
%T Slim exceptional sets of Waring--Goldbach problem: two squares, two cubes and two biquadrates
%J Sbornik. Mathematics
%D 2025
%P 87-98
%V 216
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/SM_2025_216_1_a4/
%G en
%F SM_2025_216_1_a4