@article{1183733445, author = {Martin, R. M.}, title = {Twenty-Third Annual Meeting of the Association for Symbolic Logic}, journal = {J. Symbolic Logic}, volume = {23}, number = {1}, year = {1958}, pages = { 456-461}, language = {en}, url = {http://dml.mathdoc.fr/item/1183733445} }
Martin, R. M. Twenty-Third Annual Meeting of the Association for Symbolic Logic. J. Symbolic Logic, Tome 23 (1958) no. 1, pp. 456-461. http://gdmltest.u-ga.fr/item/1183733445/