Lectures on spaces of nonpositive curvature /

Bibliographic Details

Main Author:	Ballmann, Werner
Format:	Book
Language:	English
Published:	Basel ; Boston : Birkhäuser Verlag, [1995]
Series:	DMV Seminar ; Bd. 25.
Subjects:	Metric spaces. Flows (Differentiable dynamical systems) Espaces métriques.