%0 Journal Article %A Sungkon Chang %T On the arithmetic of twists of superelliptic curves %J Acta Arithmetica %D 2006 %P 371-389 %V 124 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.4064/aa124-4-5/ %R 10.4064/aa124-4-5 %G en %F 10_4064_aa124_4_5