%0 Journal Article %A Ilya Dumanski %A Evgeny Feigin %A Michael Finkelberg %T Beilinson–Drinfeld Schubert varieties and global Demazure modules %J Forum of Mathematics, Sigma %D 2021 %V 9 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2021.36/ %R 10.1017/fms.2021.36 %G en %F 10_1017_fms_2021_36