@article{1183732544, author = {Fitch, Frederic B.}, title = {Recursive Functions in Basic Logic}, journal = {J. Symbolic Logic}, volume = {21}, number = {1}, year = {1956}, pages = { 337-346}, language = {en}, url = {http://dml.mathdoc.fr/item/1183732544} }
Fitch, Frederic B. Recursive Functions in Basic Logic. J. Symbolic Logic, Tome 21 (1956) no. 1, pp. 337-346. http://gdmltest.u-ga.fr/item/1183732544/