@article{GDZPPN00241886X,
title = {Horospheres and the Stable Part of the Geodesic Flow.},
journal = {Mathematische Zeitschrift},
volume = {154},
year = {1977},
pages = {237-252},
zbl = {0332.53028},
url = {http://dml.mathdoc.fr/item/GDZPPN00241886X}
}
Eschenburg, Jost-Heinrich. Horospheres and the Stable Part of the Geodesic Flow.. Mathematische Zeitschrift, Tome 154 (1977) pp. 237-252. http://gdmltest.u-ga.fr/item/GDZPPN00241886X/