@article{1183496749, author = {Bell, E. T.}, title = {Reducible diophantine systems}, journal = {Bull. Amer. Math. Soc.}, volume = {39}, number = {12}, year = {1933}, pages = { 417-423}, language = {en}, url = {http://dml.mathdoc.fr/item/1183496749} }
Bell, E. T. Reducible diophantine systems. Bull. Amer. Math. Soc., Tome 39 (1933) no. 12, pp. 417-423. http://gdmltest.u-ga.fr/item/1183496749/