Fundamental groups of manifolds of nonpositive curvature
Ballmann, Werner ; Eberlein, Patrick
J. Differential Geom., Tome 25 (1987) no. 1, p. 1-22 / Harvested from Project Euclid
Publié le : 1987-05-15
Classification:  53C20
@article{1214440722,
     author = {Ballmann, Werner and Eberlein, Patrick},
     title = {Fundamental groups of manifolds of nonpositive curvature},
     journal = {J. Differential Geom.},
     volume = {25},
     number = {1},
     year = {1987},
     pages = { 1-22},
     language = {en},
     url = {http://dml.mathdoc.fr/item/1214440722}
}
Ballmann, Werner; Eberlein, Patrick. Fundamental groups of manifolds of nonpositive curvature. J. Differential Geom., Tome 25 (1987) no. 1, pp.  1-22. http://gdmltest.u-ga.fr/item/1214440722/