@article{1183387808, author = {Kleene, S. C.}, title = {Review: Laszlo Kalmar, On the Possibility of Definition by Recursion}, journal = {J. Symbolic Logic}, volume = {5}, number = {1}, year = {1940}, language = {en}, url = {http://dml.mathdoc.fr/item/1183387808} }
Kleene, S. C. Review: Laszlo Kalmar, On the Possibility of Definition by Recursion. J. Symbolic Logic, Tome 5 (1940) no. 1, . http://gdmltest.u-ga.fr/item/1183387808/