@article{JRAM_1964__216_150644,
     author = {P. Ribenboim},
     title = {One the existence of fields with few discrete valuations.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {43--49},
     publisher = {mathdoc},
     volume = {216},
     year = {1964},
     zbl = {0136.32101},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1964__216_150644/}
}