%0 Journal Article %A Jingjun Han %A Wenfei Liu %T On Numerical Nonvanishing for Generalized Log Canonical Pairs %J Documenta mathematica %D 2020 %P 93-123 %V 25 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/739/ %R 10.4171/dm/739 %F 10_4171_dm_739