%0 Journal Article %A Michael Fried %T On the Diophantine equation f(y) - x = 0 %J Acta Arithmetica %D 1971 %P 79-87 %V 19 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa-19-1-79-87/ %R 10.4064/aa-19-1-79-87 %G en %F 10_4064_aa_19_1_79_87