@article{1077475192, author = {Rosenthall, E.}, title = {Diophantine systems suggested by Bhascara's problem}, journal = {Duke Math. J.}, volume = {15}, number = {1}, year = {1948}, pages = { 921-928}, language = {en}, url = {http://dml.mathdoc.fr/item/1077475192} }
Rosenthall, E. Diophantine systems suggested by Bhascara’s problem. Duke Math. J., Tome 15 (1948) no. 1, pp. 921-928. http://gdmltest.u-ga.fr/item/1077475192/