Still unsolved problems
Also appears in collection : Geometry in non-positive curvature and Kähler groups
Also appears in collection : Geometry in non-positive curvature and Kähler groups
By Mikhail Gromov
By Mikhail Gromov
By Yves Meyer
By Jean-Louis Colliot-Thélène , Jean-Pierre Serre
By Jean-Pierre Serre
By Jean-Pierre Serre
By Endre Szemerédi