Subgroups generated by Dehn twists – Livio Ferretti (University of Bern) Archivio 16 Novembre 2022 14:30 - 15:30 Aula Fermi, Palazzo della Carovana Baby Geometri Seminar, Seminars Venue Aula Fermi, Palazzo della CarovanaAbstract For more information about this event, visit our website.