@article{GDZPPN002344017,
title = {Tori with one-parameter groups of motions},
journal = {Mathematica Scandinavica},
volume = {3},
year = {1955},
pages = {209-220},
zbl = {0068.36405},
url = {http://dml.mathdoc.fr/item/GDZPPN002344017}
}
BUSEMANN, HERBERT; PEDERSEN, FLEMMING P. Tori with one-parameter groups of motions. Mathematica Scandinavica, Tome 3 (1955) pp. 209-220. http://gdmltest.u-ga.fr/item/GDZPPN002344017/