@article{1102985881, author = {Cohn, J. H. E.}, title = {Some quartic Diophantine equations.}, journal = {Pacific J. Math.}, volume = {27}, number = {3}, year = {1968}, pages = { 233-243}, language = {en}, url = {http://dml.mathdoc.fr/item/1102985881} }
Cohn, J. H. E. Some quartic Diophantine equations.. Pacific J. Math., Tome 27 (1968) no. 3, pp. 233-243. http://gdmltest.u-ga.fr/item/1102985881/