By Maxim Kontsevich
Also appears in collection : Maxim Kontsevich
By Vladimir Drinfeld
By Mikhail Kapranov
By Alexander Beilinson
By Sébastien Labbé
By Atsushi Shiho
By Bhargav Bhatt
By Peter Scholze
By Albert Schwarz
By Juan Camilo Arosemena Serrato
By Pieter Spaas
By Francesca Arici
By Amine Marrakchi