@article{1093893859,
author = {Boolos, George S.},
title = {A proof of the L\"owenheim-Skolem theorem.},
journal = {Notre Dame J. Formal Logic},
volume = {11},
number = {1},
year = {1970},
pages = { 76-78},
language = {en},
url = {http://dml.mathdoc.fr/item/1093893859}
}
Boolos, George S. A proof of the Löwenheim-Skolem theorem.. Notre Dame J. Formal Logic, Tome 11 (1970) no. 1, pp. 76-78. http://gdmltest.u-ga.fr/item/1093893859/