JournalscmhVol. 96, No. 3Commentarii Mathematici HelveticiVolume 96, No. 3 (2021)DOI: 10.4171/cmh | ISSN: 0010-2571 | eISSN: 1420-8946pp. 421–463You can hear the shape of a billiard table: Symbolic dynamics and rigidity for flat surfacesMoon DuchinViveka ErlandssonChristopher J. LeiningerChandrika Sadanandpp. 465–481Subadditivity of Kodaira dimension does not hold in positive characteristicPaolo CasciniSho EjiriJános KollárLei Zhangpp. 483–513Self-referential discs and the light bulb lemmaDavid Gabaipp. 515–559Isometric immersions of RCD spacesShouhei Hondapp. 561–588Filling random cyclesFedor Maninpp. 589–630Topological dynamics beyond Polish groupsGianluca BassoAndy Zucker
pp. 421–463You can hear the shape of a billiard table: Symbolic dynamics and rigidity for flat surfacesMoon DuchinViveka ErlandssonChristopher J. LeiningerChandrika Sadanand
pp. 465–481Subadditivity of Kodaira dimension does not hold in positive characteristicPaolo CasciniSho EjiriJános KollárLei Zhang
