@article{10_2140_gt_2025_29_931,
     author = {Choi, Beomjun and Daskalopoulos, Panagiota and Du, Wenkui and Haslhofer, Robert and \v{S}e\v{s}um, Nata\v{s}a},
     title = {Classification of bubble-sheet ovals in {\ensuremath{\mathbb{R}}4}},
     journal = {Geometry & topology},
     pages = {931--1016},
     year = {2025},
     volume = {29},
     number = {2},
     doi = {10.2140/gt.2025.29.931},
     url = {http://geodesic.mathdoc.fr/articles/10.2140/gt.2025.29.931/}
}