%0 Journal Article %A Gubler, Walter %A Martin, Florent %T On Zhang's Semipositive Metrics %J Documenta mathematica %D 2019 %P 331-372 %V 24 %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_2019__24__a52/ %G en %F DOCMA_2019__24__a52