@article{1183736996, title = {Association for Symbolic Logic}, journal = {J. Symbolic Logic}, volume = {34}, number = {1}, year = {1969}, pages = { 664-701}, language = {en}, url = {http://dml.mathdoc.fr/item/1183736996} }
(éd.). Association for Symbolic Logic. J. Symbolic Logic, Tome 34 (1969) no. 1, pp. 664-701. http://gdmltest.u-ga.fr/item/1183736996/