Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{MASLO_1994__44_5_a1, author = {\v{S}al\'at, Tibor}, title = {On full cover property of ordered fields}, journal = {Mathematica slovaca}, pages = {501--504}, publisher = {mathdoc}, volume = {44}, number = {5}, year = {1994}, mrnumber = {1338423}, zbl = {0823.12006}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1994__44_5_a1/} }
Šalát, Tibor. On full cover property of ordered fields. Mathematica slovaca, Tome 44 (1994) no. 5, pp. 501-504. http://geodesic.mathdoc.fr/item/MASLO_1994__44_5_a1/