@book
{TN_libero_mab2,
author = {
Lohkamp, Joachim
},
title = {
On the geometry of negative Ricci and scalar curvature
},
publisher = {Max-Planck-Institut für Mathematik},
keywords = {
Forschungsbericht
},
year = {1993},
address = {
Bonn
},
url = {
http://slubdd.de/katalog?TN_libero_mab2
}
}