Topology, geometry, and dynamics : V.A. Rokhlin-memorial : Conference on Topology, Geometry, and Dynamics: V.A. Rokhlin-100, August 19-23, 2019, The Euler International Mathematical Institute, [...] / Anatoly M. Vershik, Victor M. Buchstaber, Andrey V. Malyutin, editors. Providence, Rhode Island : American Mathematical Society, [2021] ; © 2021