@article{01549915,
title = {On the Busemann area in Minkowski spaces.},
journal = {Beitr\"age zur Algebra und Geometrie},
volume = {42},
year = {2001},
pages = {263-273},
zbl = {0977.52008},
language = {en},
url = {http://dml.mathdoc.fr/item/01549915}
}
Schneider, Rolf. On the Busemann area in Minkowski spaces.. Beiträge zur Algebra und Geometrie, Tome 42 (2001) pp. 263-273. http://gdmltest.u-ga.fr/item/01549915/