@article{1183736068,
author = {Vaught, Robert L.},
title = {Axiomatizability by a Schema},
journal = {J. Symbolic Logic},
volume = {32},
number = {1},
year = {1967},
pages = { 473-479},
language = {en},
url = {http://dml.mathdoc.fr/item/1183736068}
}
Vaught, Robert L. Axiomatizability by a Schema. J. Symbolic Logic, Tome 32 (1967) no. 1, pp. 473-479. http://gdmltest.u-ga.fr/item/1183736068/