@article{GDZPPN002195119,
title = {Representations of positive definite quadratic forms.},
journal = {Journal f\"ur die reine und angewandte Mathematik},
volume = {302},
year = {1978},
pages = {132-141},
zbl = {0374.10013},
url = {http://dml.mathdoc.fr/item/GDZPPN002195119}
}
Kneser, M.; Kitaoka, Y.; Hsia, John S. Representations of positive definite quadratic forms.. Journal für die reine und angewandte Mathematik, Tome 302 (1978) pp. 132-141. http://gdmltest.u-ga.fr/item/GDZPPN002195119/