@article{05121596,
title = {On curvatures of linear frame bundles with naturally lifted metrics.},
journal = {Rendiconti del Seminario Matematico},
volume = {63},
year = {2005},
pages = {283-295},
zbl = {1141.53020},
language = {en},
url = {http://dml.mathdoc.fr/item/05121596}
}
Kowalski, O.; Sekizawa, M. On curvatures of linear frame bundles with naturally lifted metrics.. Rendiconti del Seminario Matematico, Tome 63 (2005) pp. 283-295. http://gdmltest.u-ga.fr/item/05121596/