@article{1183737029,
author = {Morley, Michael},
title = {The Number of Countable Models},
journal = {J. Symbolic Logic},
volume = {35},
number = {1},
year = {1970},
pages = { 14-18},
language = {en},
url = {http://dml.mathdoc.fr/item/1183737029}
}
Morley, Michael. The Number of Countable Models. J. Symbolic Logic, Tome 35 (1970) no. 1, pp. 14-18. http://gdmltest.u-ga.fr/item/1183737029/