@article{1183737800, author = {Hay, Louise}, title = {Review: J. C. E. Dekker, Closure Properties of Regressive Functions}, journal = {J. Symbolic Logic}, volume = {36}, number = {1}, year = {1971}, language = {en}, url = {http://dml.mathdoc.fr/item/1183737800} }
Hay, Louise. Review: J. C. E. Dekker, Closure Properties of Regressive Functions. J. Symbolic Logic, Tome 36 (1971) no. 1, . http://gdmltest.u-ga.fr/item/1183737800/