@article{CMUC_2012__53_1_a9,
     author = {Tanaka, Yoshio},
     title = {Topology on ordered fields},
     journal = {Commentationes Mathematicae Universitatis Carolinae},
     pages = {139--147},
     publisher = {mathdoc},
     volume = {53},
     number = {1},
     year = {2012},
     mrnumber = {2880916},
     zbl = {1249.54072},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMUC_2012__53_1_a9/}
}