@article{GDZPPN002113562,
title = {K-theory of twisted differential operators on flag varieties.},
journal = {Inventiones mathematicae},
volume = {123},
year = {1996},
pages = {377-414},
zbl = {0840.22026},
url = {http://dml.mathdoc.fr/item/GDZPPN002113562}
}
Polo, Patrick; Holland, Martin P. K-theory of twisted differential operators on flag varieties.. Inventiones mathematicae, Tome 123 (1996) pp. 377-414. http://gdmltest.u-ga.fr/item/GDZPPN002113562/