%0 Journal Article %A HERBERT BUSEMANN %A FLEMMING P. PEDERSEN %T Tori with one-parameter groups of motions %J Mathematica Scandinavica %D 1955 %P 209-220 %V 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/MS2_1955__3_165588/ %F MS2_1955__3_165588