@article{1029005630,
author = {Charney, R. and Davis, M. and Moussong, G.},
title = {Nonpositively curved, piecewise Euclidean structures on hyperbolic manifolds.},
journal = {Michigan Math. J.},
volume = {44},
number = {1},
year = {1997},
pages = { 201-208},
language = {en},
url = {http://dml.mathdoc.fr/item/1029005630}
}
Charney, R.; Davis, M.; Moussong, G. Nonpositively curved, piecewise Euclidean structures on hyperbolic manifolds.. Michigan Math. J., Tome 44 (1997) no. 1, pp. 201-208. http://gdmltest.u-ga.fr/item/1029005630/