Publié le : 1987-05-15
Classification:
53C22,
58E10
@article{1200780163,
author = {Hayashi, Kiyoshi},
title = {A topological invariant related to the number of orthogonal geodesic chords},
journal = {Osaka J. Math.},
volume = {24},
number = {1},
year = {1987},
pages = { 263-270},
language = {en},
url = {http://dml.mathdoc.fr/item/1200780163}
}
Hayashi, Kiyoshi. A topological invariant related to the number of orthogonal geodesic chords. Osaka J. Math., Tome 24 (1987) no. 1, pp. 263-270. http://gdmltest.u-ga.fr/item/1200780163/