@article{GDZPPN002106981, title = {n-Cohomology of simple highest weight modules on walls and purity.}, journal = {Inventiones mathematicae}, volume = {96}, year = {1989}, pages = {565-580}, zbl = {0781.22011}, url = {http://dml.mathdoc.fr/item/GDZPPN002106981} }
Soergel, W. n-Cohomology of simple highest weight modules on walls and purity.. Inventiones mathematicae, Tome 96 (1989) pp. 565-580. http://gdmltest.u-ga.fr/item/GDZPPN002106981/