@article{GDZPPN002108399,
title = {The Le varieties, II.},
journal = {Inventiones mathematicae},
volume = {104},
year = {1991},
pages = {113-148},
zbl = {0727.32015},
url = {http://dml.mathdoc.fr/item/GDZPPN002108399}
}
Massey, David B. The Le varieties, II.. Inventiones mathematicae, Tome 104 (1991) pp. 113-148. http://gdmltest.u-ga.fr/item/GDZPPN002108399/