@article{bwmeta1.element.bwnjournal-article-aav17i4p373bwm,
author = {Kvarda Garrison, Betty},
title = {Density inequalities for a restricted sum of sets of lattice points},
journal = {Acta Arithmetica},
volume = {18},
year = {1971},
pages = {373-377},
zbl = {0214.30404},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-aav17i4p373bwm}
}
Kvarda Garrison, Betty. Density inequalities for a restricted sum of sets of lattice points. Acta Arithmetica, Tome 18 (1971) pp. 373-377. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-aav17i4p373bwm/