%0 Journal Article
%A Maciej Ulas
%T On the diophantine equation $f(x)f(y)=f(z)^2$
%J Colloquium Mathematicum
%D 2007
%P 1-6
%V 107
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/articles/10.4064/cm107-1-1/
%R 10.4064/cm107-1-1
%G fr
%F 10_4064_cm107_1_1