%0 Journal Article
%A Zhiyang He
%T A new upper bound on extremal number of even cycles
%J The electronic journal of combinatorics
%D 2021
%V 28
%N 2
%U http://geodesic.mathdoc.fr/articles/10.37236/9861/
%R 10.37236/9861
%F 10_37236_9861