%0 Journal Article %A Rafael von Känel %T The effective Shafarevich conjecture for abelian varieties of ${\text {GL}_{2}}$-type %J Forum of Mathematics, Sigma %D 2021 %V 9 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2021.29/ %R 10.1017/fms.2021.29 %G en %F 10_1017_fms_2021_29