Stefano 
                      Marmi, Scuola Normale Superiore di Pisa
                      Linearization of Roth type interval exchange maps  
                       
                      
                       
                      Video 
                        of the talk
                        
                        Centro di Ricerca Matematica Ennio De Giorgi
                        http://crm.sns.it/course/4361/ 
                      
                      
                       
                      (Lecture by Walter Craig, The Fields Institute and McMaster 
                        University has been postponed)