@article{1183733259, author = {Gal, I. L. and Rosser, J. B. and Scott, D.}, title = {Generalization of a Lemma of G. F. Rose}, journal = {J. Symbolic Logic}, volume = {23}, number = {1}, year = {1958}, pages = { 137-138}, language = {en}, url = {http://dml.mathdoc.fr/item/1183733259} }
Gal, I. L.; Rosser, J. B.; Scott, D. Generalization of a Lemma of G. F. Rose. J. Symbolic Logic, Tome 23 (1958) no. 1, pp. 137-138. http://gdmltest.u-ga.fr/item/1183733259/