@article{1093894000, author = {Wadleigh, H. Julian}, title = {Expressibility in type theory.}, journal = {Notre Dame J. Formal Logic}, volume = {11}, number = {1}, year = {1970}, pages = { 257-288}, language = {en}, url = {http://dml.mathdoc.fr/item/1093894000} }
Wadleigh, H. Julian. Expressibility in type theory.. Notre Dame J. Formal Logic, Tome 11 (1970) no. 1, pp. 257-288. http://gdmltest.u-ga.fr/item/1093894000/