@article{1183740199, author = {Beeson, Michael}, title = {Some Relations Between Classical and Constructive Mathematics}, journal = {J. Symbolic Logic}, volume = {43}, number = {1}, year = {1978}, pages = { 228-246}, language = {en}, url = {http://dml.mathdoc.fr/item/1183740199} }
Beeson, Michael. Some Relations Between Classical and Constructive Mathematics. J. Symbolic Logic, Tome 43 (1978) no. 1, pp. 228-246. http://gdmltest.u-ga.fr/item/1183740199/