@article{GDZPPN00210492X,
title = {Partitions and indefinite quadratic forms.},
journal = {Inventiones mathematicae},
volume = {93},
year = {1988},
pages = {391-408},
zbl = {0642.10012},
url = {http://dml.mathdoc.fr/item/GDZPPN00210492X}
}
Andrews, G.E.; Dyson, F.; Hickerson, D. Partitions and indefinite quadratic forms.. Inventiones mathematicae, Tome 93 (1988) pp. 391-408. http://gdmltest.u-ga.fr/item/GDZPPN00210492X/