@article{1183740075, title = {Association for Symbolic Logic}, journal = {J. Symbolic Logic}, volume = {42}, number = {1}, year = {1977}, pages = { 590-615}, language = {en}, url = {http://dml.mathdoc.fr/item/1183740075} }
(éd.). Association for Symbolic Logic. J. Symbolic Logic, Tome 42 (1977) no. 1, pp. 590-615. http://gdmltest.u-ga.fr/item/1183740075/