@article{GDZPPN002057603,
title = {On Geodesic Vector Fields in a Compact Orientable RIEMANNian Space.},
journal = {Commentarii mathematici Helvetici},
volume = {35},
year = {1961},
pages = {55-64},
zbl = {0100.35904},
url = {http://dml.mathdoc.fr/item/GDZPPN002057603}
}
Yano, Kentaro; Nagano, Tadashi. On Geodesic Vector Fields in a Compact Orientable RIEMANNian Space.. Commentarii mathematici Helvetici, Tome 35 (1961) pp. 55-64. http://gdmltest.u-ga.fr/item/GDZPPN002057603/