@article{01423674,
title = {The moduli space of Riemann surfaces is K\"ahler hyperbolic.},
journal = {Annals of Mathematics. Second Series},
volume = {151},
year = {2000},
pages = {327-357},
doi = {10.2307/121120},
zbl = {0988.32012},
language = {en},
url = {http://dml.mathdoc.fr/item/01423674}
}
McMullen, Curtis T. The moduli space of Riemann surfaces is Kähler hyperbolic.. Annals of Mathematics. Second Series, Tome 151 (2000) pp. 327-357. doi : 10.2307/121120. http://gdmltest.u-ga.fr/item/01423674/