Über die Automorphismengruppe von X0(N).
Über die rationalen Punkte dreier elliptischer Kurven.
Une classe d'équations cubiques
Uniformly counting rational points on conics
We provide an asymptotic estimate for the number of rational points of bounded height on a non-singular conic over ℚ. The estimate is uniform in the coefficients of the underlying quadratic form.
Universal bounds on the torsion of elliptic curves