@article{GDZPPN002064294,
title = {The Lefschetz number of an involution on the space of classes of positive definite quadratic forms.},
journal = {Commentarii mathematici Helvetici},
volume = {56},
year = {1981},
pages = {272-296},
zbl = {0474.10019},
url = {http://dml.mathdoc.fr/item/GDZPPN002064294}
}
Rohlfs, J. The Lefschetz number of an involution on the space of classes of positive definite quadratic forms.. Commentarii mathematici Helvetici, Tome 56 (1981) pp. 272-296. http://gdmltest.u-ga.fr/item/GDZPPN002064294/