Heegner points and L -series of automorphic cusp forms of Drinfeld type. Tipp, Ulrich; Rück, Hans-Georg — 2000 Documenta Mathematica
Abelian surfaces and jacobian varieties over finite fields Hans-Georg Rück — 1990 Compositio Mathematica
A characterization of Hermitian function fields over finite fields. Henning Stichtenoth; Hans-Georg Rück — 1994 Journal für die reine und angewandte Mathematik
The Strong Lefschetz Principle in Algebraic Geometry. Hans-Georg Rück; Gerhard Frey — 1986 Manuscripta mathematica