@article{1093635426,
author = {Bir\'o, Bal\'azs},
title = {On generalizations of a theorem of Vaught.},
journal = {Notre Dame J. Formal Logic},
volume = {31},
number = {2},
year = {1990},
pages = { 330-336},
language = {en},
url = {http://dml.mathdoc.fr/item/1093635426}
}
Biró, Balázs. On generalizations of a theorem of Vaught.. Notre Dame J. Formal Logic, Tome 31 (1990) no. 2, pp. 330-336. http://gdmltest.u-ga.fr/item/1093635426/