%0 Journal Article
%A Ajay C. Ramadoss
%T On the nonexistence of certain morphisms from Grassmannian to Grassmannian in characteristic $0$
%J Documenta mathematica
%D 2009
%P 67-113
%V 14
%U http://geodesic.mathdoc.fr/articles/10.4171/dm/266/
%R 10.4171/dm/266
%F 10_4171_dm_266