@article{GDZPPN002339935,
title = {Non-existence of almost K\"ahler structure on hyperbolic spaces of dimension 2n(...4).},
journal = {Mathematische Annalen},
volume = {300},
year = {1994},
pages = {317-330},
zbl = {0815.53054},
url = {http://dml.mathdoc.fr/item/GDZPPN002339935}
}
Sekigawa, Kouei; Oguro, Takashi. Non-existence of almost Kähler structure on hyperbolic spaces of dimension 2n(...4).. Mathematische Annalen, Tome 300 (1994) pp. 317-330. http://gdmltest.u-ga.fr/item/GDZPPN002339935/