@article{GDZPPN002346451,
title = {Verification of a Conjecture of Th. Skolem.},
journal = {Mathematica Scandinavica},
volume = {9},
year = {1961},
pages = {80-82},
zbl = {0105.25003},
url = {http://dml.mathdoc.fr/item/GDZPPN002346451}
}
O'Keefe, Edward S. Verification of a Conjecture of Th. Skolem.. Mathematica Scandinavica, Tome 9 (1961) pp. 80-82. http://gdmltest.u-ga.fr/item/GDZPPN002346451/