@article{MAN_1966__167_161472,
     author = {E. Heil},
     title = {Eine {Charakterisierung} {lokal-Minkowskischer} {R\"aume}},
     journal = {Mathematische Annalen},
     pages = {64--70},
     publisher = {mathdoc},
     volume = {167},
     year = {1966},
     zbl = {0151.28603},
     url = {http://geodesic.mathdoc.fr/item/MAN_1966__167_161472/}
}