%0 Journal Article %A Choi, Beomjun %A Daskalopoulos, Panagiota %A Du, Wenkui %A Haslhofer, Robert %A Šešum, Nataša %T Classification of bubble-sheet ovals in ℝ4 %J Geometry & topology %D 2025 %P 931-1016 %V 29 %N 2 %U http://geodesic.mathdoc.fr/articles/10.2140/gt.2025.29.931/ %R 10.2140/gt.2025.29.931 %F 10_2140_gt_2025_29_931