@article{GDZPPN002313111,
title = {The Group of Isometries of a Left Invariant Riemannian Metric on a Lie Group.},
journal = {Mathematische Annalen},
volume = {219},
year = {1976},
pages = {91-96},
zbl = {0318.53042},
url = {http://dml.mathdoc.fr/item/GDZPPN002313111}
}
Ochiai, Takushiro; Takahashi, Tsunero. The Group of Isometries of a Left Invariant Riemannian Metric on a Lie Group.. Mathematische Annalen, Tome 219 (1976) pp. 91-96. http://gdmltest.u-ga.fr/item/GDZPPN002313111/