@article{DMGT_2023_43_2_a7,
     author = {Yin, Jian-Hua and Wang, Bing},
     title = {About an extremal problem of bigraphic pairs with a realization containing $K_{s,t}$},
     journal = {Discussiones Mathematicae. Graph Theory},
     pages = {437--444},
     publisher = {mathdoc},
     volume = {43},
     number = {2},
     year = {2023},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGT_2023_43_2_a7/}
}