@article{1103037138, author = {Lewis, D. J.}, title = {Two classes of Diophantine equations.}, journal = {Pacific J. Math.}, volume = {11}, number = {4}, year = {1961}, pages = { 1063-1076}, language = {en}, url = {http://dml.mathdoc.fr/item/1103037138} }
Lewis, D. J. Two classes of Diophantine equations.. Pacific J. Math., Tome 11 (1961) no. 4, pp. 1063-1076. http://gdmltest.u-ga.fr/item/1103037138/