@article{1183739772,
author = {Powell, William C.},
title = {A Completeness Theorem for Zermelo-Fraenkel Set Theory},
journal = {J. Symbolic Logic},
volume = {41},
number = {1},
year = {1976},
pages = { 323-327},
language = {en},
url = {http://dml.mathdoc.fr/item/1183739772}
}
Powell, William C. A Completeness Theorem for Zermelo-Fraenkel Set Theory. J. Symbolic Logic, Tome 41 (1976) no. 1, pp. 323-327. http://gdmltest.u-ga.fr/item/1183739772/