%0 Journal Article %A Mullane, Scott %T \(k\)-differentials on curves and rigid cycles in moduli space %J Documenta mathematica %D 2021 %P 1817-1850 %V 26 %I mathdoc %U http://geodesic.mathdoc.fr/item/DOCMA_2021__26__a7/ %G en %F DOCMA_2021__26__a7