%0 Journal Article
%A Kieran G. O'Grady
%T Decomposable cycles and Noether-Lefschetz loci
%J Documenta mathematica
%D 2016
%P 661-687
%V 21
%U http://geodesic.mathdoc.fr/articles/10.4171/dm/542/
%R 10.4171/dm/542
%F 10_4171_dm_542