L-functions of Genus Two Abelian Coverings of Elliptic Curves over   Finite Fields
  Initially motivated by the relations between Anabelian Geometry and Artin's L-functions of the associated Galois-representations, here we study the list of zeta-functions of genus two abelian coverings of elliptic curves over finite fields. Our goal is to provide a complete description of such a list. 
Pavel Solomatin
math.NT