@article{10_4153_CMB_1997_046_8,
     author = {Bae, Sunghan and Kang, Pyung-Lyun},
     title = {Elliptic {Units} and {Class} {Fields} of {Global} {Function} {Fields}},
     journal = {Canadian mathematical bulletin},
     pages = {385--394},
     year = {1997},
     volume = {40},
     number = {4},
     doi = {10.4153/CMB-1997-046-8},
     url = {http://geodesic.mathdoc.fr/articles/10.4153/CMB-1997-046-8/}
}