Genus fields of abelian extensions of congruence rational function fields

Myriam Maldonado-Ramírez, Martha Rzedowski-Calderón, Gabriel Villa-Salvador

In the published version of this paper [Finite Fields and Their Applications {\bf 20} (2013) 40--54], there is an error in the proof of Theorem 4.2 of the paper. Here we correct th…