@article{1077375926, author = {Houghton, C. H.}, title = {A question of M. Newman and J. R. Smart}, journal = {Duke Math. J.}, volume = {32}, number = {1}, year = {1965}, pages = { 541-543}, language = {en}, url = {http://dml.mathdoc.fr/item/1077375926} }
Houghton, C. H. A question of M. Newman and J. R. Smart. Duke Math. J., Tome 32 (1965) no. 1, pp. 541-543. http://gdmltest.u-ga.fr/item/1077375926/