@article{01787964,
title = {Moore-Penrose inverse, parabolic subgroups, and Jordan pairs.},
journal = {Journal of Lie Theory},
volume = {12},
year = {2002},
pages = {461-481},
zbl = {1002.15008},
language = {en},
url = {http://dml.mathdoc.fr/item/01787964}
}
Tevelev, E. Moore-Penrose inverse, parabolic subgroups, and Jordan pairs.. Journal of Lie Theory, Tome 12 (2002) pp. 461-481. http://gdmltest.u-ga.fr/item/01787964/