%0 Journal Article %A Bosch, Siegfried %T Component groups of abelian varieties and Grothendieck's duality conjecture %J Annales de l'Institut Fourier %D 1997 %P 1257-1287 %V 47 %N 5 %I Association des Annales de l’institut Fourier %U https://aif.centre-mersenne.org/articles/10.5802/aif.1599/ %R 10.5802/aif.1599 %G en %F AIF_1997__47_5_1257_0