@article{GDZPPN002438720,
title = {Pfaffians, central simple algebras and similtudes.},
journal = {Mathematische Zeitschrift},
volume = {207},
year = {1991},
pages = {589-604},
zbl = {0707.16006},
url = {http://dml.mathdoc.fr/item/GDZPPN002438720}
}
Sridharan, R.; Knus, M.-A.; Parimala, R. Pfaffians, central simple algebras and similtudes.. Mathematische Zeitschrift, Tome 207 (1991) pp. 589-604. http://gdmltest.u-ga.fr/item/GDZPPN002438720/