Lectures on spaces of nonpositive curvature

• Main Author: Ballmann, Werner
• Format: Book
• Language: English
• Published: Basel Birkhauser Verlag 1995
• Series: DMV seminar 25
• Subjects: Γεωδαισία; Ομάδες, Θεωρία των; Τοπολογία
• Physical Description: v, 112 p. 24 cm
• ISBN: 3764352426