@article{1077492788,
author = {Ambrose, Warren},
title = {Change of velocities in a continuous ergodic flow},
journal = {Duke Math. J.},
volume = {8},
number = {1},
year = {1941},
pages = { 425-440},
language = {en},
url = {http://dml.mathdoc.fr/item/1077492788}
}
Ambrose, Warren. Change of velocities in a continuous ergodic flow. Duke Math. J., Tome 8 (1941) no. 1, pp. 425-440. http://gdmltest.u-ga.fr/item/1077492788/