@article{1183733753,
author = {Ribeiro, Hugo},
title = {Summer Meeting of the Association for Symbolic Logic},
journal = {J. Symbolic Logic},
volume = {24},
number = {1},
year = {1959},
pages = { 281-286},
language = {en},
url = {http://dml.mathdoc.fr/item/1183733753}
}
Ribeiro, Hugo. Summer Meeting of the Association for Symbolic Logic. J. Symbolic Logic, Tome 24 (1959) no. 1, pp. 281-286. http://gdmltest.u-ga.fr/item/1183733753/