@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/