%0 Journal Article %A Karolina Krawciów %T On generalized Fermat equations of signature $(p,p,3)$ %J Colloquium Mathematicum %D 2011 %P 49-52 %V 123 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/cm123-1-4/ %R 10.4064/cm123-1-4 %G en %F 10_4064_cm123_1_4