@article{1183736144, title = {Association for Symbolic Logic}, journal = {J. Symbolic Logic}, volume = {32}, number = {1}, year = {1967}, pages = { 578-609}, language = {en}, url = {http://dml.mathdoc.fr/item/1183736144} }
(éd.). Association for Symbolic Logic. J. Symbolic Logic, Tome 32 (1967) no. 1, pp. 578-609. http://gdmltest.u-ga.fr/item/1183736144/