@article{GDZPPN00231357X,
title = {Deformation Retracts with Lowest Possible Dimension of Arithmetic Quotients of Self-Adjoint Homogeneous Cones.},
journal = {Mathematische Annalen},
volume = {229},
year = {1977},
pages = {69-76},
zbl = {0343.20026},
url = {http://dml.mathdoc.fr/item/GDZPPN00231357X}
}
Ash, Avner. Deformation Retracts with Lowest Possible Dimension of Arithmetic Quotients of Self-Adjoint Homogeneous Cones.. Mathematische Annalen, Tome 229 (1977) pp. 69-76. http://gdmltest.u-ga.fr/item/GDZPPN00231357X/