%0 Journal Article %A Delbourgo, Daniel %A Ward, Tom %T Non-abelian congruences between $L$-values of elliptic curves %J Annales de l'Institut Fourier %D 2008 %P 1023-1055 %V 58 %N 3 %I Association des Annales de l’institut Fourier %U https://aif.centre-mersenne.org/articles/10.5802/aif.2377/ %R 10.5802/aif.2377 %G en %F AIF_2008__58_3_1023_0