%0 Journal Article
%A Yin, Jian-Hua
%A Wang, Bing
%T About an extremal problem of bigraphic pairs with a realization containing $K_{s,t}$
%J Discussiones Mathematicae. Graph Theory
%D 2023
%P 437-444
%V 43
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/DMGT_2023_43_2_a7/
%G en
%F DMGT_2023_43_2_a7