%0 Journal Article %A Kowshik Bettadapura %T Projective Superspace Varieties, Superspace Quadrics and Non-Splitting %J Documenta mathematica %D 2020 %P 65-91 %V 25 %U http://geodesic.mathdoc.fr/articles/10.4171/dm/738/ %R 10.4171/dm/738 %F 10_4171_dm_738