@article{1077310230,
author = {Green, Leon W.},
title = {The generalized geodesic flow},
journal = {Duke Math. J.},
volume = {41},
number = {1},
year = {1974},
pages = { 115-126},
language = {en},
url = {http://dml.mathdoc.fr/item/1077310230}
}
Green, Leon W. The generalized geodesic flow. Duke Math. J., Tome 41 (1974) no. 1, pp. 115-126. http://gdmltest.u-ga.fr/item/1077310230/