@article{bwmeta1.element.bwnjournal-article-aav22i1p87bwm,
author = {Davenport, H. and Lewis, D.},
title = {Gaps between values of positive definite quadratic forms},
journal = {Acta Arithmetica},
volume = {21},
year = {1972},
pages = {87-105},
zbl = {0259.10021},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-aav22i1p87bwm}
}
Davenport, H.; Lewis, D. Gaps between values of positive definite quadratic forms. Acta Arithmetica, Tome 21 (1972) pp. 87-105. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-aav22i1p87bwm/