Ramified Coverings with Nonpositive Curvature.
Mathematische Zeitschrift, Tome 203 (1990) no. 3, pp. 123-128
Voir la notice de l'article provenant de la source European Digital Mathematics Library
@article{MZ_1990__203_3_174117,
author = {Viktor Schroeder and Susana Fornari},
title = {Ramified {Coverings} with {Nonpositive} {Curvature.}},
journal = {Mathematische Zeitschrift},
pages = {123--128},
publisher = {mathdoc},
volume = {203},
number = {3},
year = {1990},
zbl = {0694.53040},
url = {http://geodesic.mathdoc.fr/item/MZ_1990__203_3_174117/}
}
Viktor Schroeder; Susana Fornari. Ramified Coverings with Nonpositive Curvature.. Mathematische Zeitschrift, Tome 203 (1990) no. 3, pp. 123-128. http://geodesic.mathdoc.fr/item/MZ_1990__203_3_174117/