@article{GDZPPN002098148,
title = {Quaternionic K\"ahler Manifolds.},
journal = {Inventiones mathematicae},
volume = {69},
year = {1982},
pages = {143-172},
zbl = {0486.53048},
url = {http://dml.mathdoc.fr/item/GDZPPN002098148}
}
Salamon, Simon. Quaternionic Kähler Manifolds.. Inventiones mathematicae, Tome 69 (1982) pp. 143-172. http://gdmltest.u-ga.fr/item/GDZPPN002098148/