%0 Journal Article %A Jennifer Hom %A Matthew Stoffregen %A Hugo Zhou %T PL-Genus of surfaces in homology balls %J Forum of Mathematics, Sigma %D 2024 %V 12 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.1017/fms.2023.126/ %R 10.1017/fms.2023.126 %G en %F 10_1017_fms_2023_126