@article{10_4153_CMB_2018_021_0,
     author = {Wang, Jianfei and Zhang, Danli},
     title = {Extension {Operators} for {Biholomorphic} {Mappings}},
     journal = {Canadian mathematical bulletin},
     pages = {671--679},
     year = {2019},
     volume = {62},
     number = {3},
     doi = {10.4153/CMB-2018-021-0},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-2018-021-0/}
}