@article{bwmeta1.element.bwnjournal-article-aav27i1p459bwm,
author = {Podsypanin, E.},
title = {On the representation of the integer by positive quadratic forms with square-free variables},
journal = {Acta Arithmetica},
volume = {26},
year = {1975},
pages = {459-488},
zbl = {0309.10009},
language = {en},
url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-aav27i1p459bwm}
}
Podsypanin, E. On the representation of the integer by positive quadratic forms with square-free variables. Acta Arithmetica, Tome 26 (1975) pp. 459-488. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-aav27i1p459bwm/