@article{10_37236_10012,
     author = {Yuanqiu  Huang and Zhangdong Ouyang and Fengming Dong},
     title = {On the sizes of bipartite 1-planar graphs},
     journal = {The electronic journal of combinatorics},
     year = {2021},
     volume = {28},
     number = {2},
     doi = {10.37236/10012},
     zbl = {1465.05048},
     url = {http://geodesic.mathdoc.fr/articles/10.37236/10012/}
}