@article{MAN_1983__264_163771,
     author = {K.L. Chung and R. Durrett and Zhongxin Zhao},
     title = {Extension of {Domains} with {Finite} {Gauge.}},
     journal = {Mathematische Annalen},
     pages = {73--80},
     publisher = {mathdoc},
     volume = {264},
     year = {1983},
     zbl = {0519.60080},
     url = {http://geodesic.mathdoc.fr/item/MAN_1983__264_163771/}
}