%0 Journal Article %A A. Rotkiewicz %T On the diophantine equation $x^{2p} + y^{2p} = z^p$ %J Colloquium Mathematicum %D 1991 %P 15-19 %V 62 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm-62-1-15-19/ %R 10.4064/cm-62-1-15-19 %G fr %F 10_4064_cm_62_1_15_19