@article{05827446, title = {Cohomological approaches to }, journal = {Documenta Mathematica}, volume = {15}, year = {2010}, pages = {317-369}, zbl = {1223.16006}, language = {en}, url = {http://dml.mathdoc.fr/item/05827446} }
Kahn, Bruno. Cohomological approaches to . Documenta Mathematica, Tome 15 (2010) pp. 317-369. http://gdmltest.u-ga.fr/item/05827446/