@article{10_14708_cm_v16i1_5743,
     author = {L. G. Cams},
     title = {On the set of orders on a field},
     journal = {Commentationes Mathematicae},
     pages = { 253--263},
     year = {1972},
     volume = {16},
     number = {1},
     doi = {10.14708/cm.v16i1.5743},
     language = {pl},
     url = {http://geodesic.mathdoc.fr/articles/10.14708/cm.v16i1.5743/}
}