@article{1077289218, author = {Borovoi, Mikhail V.}, title = {Abelianization of the second nonabelian Galois cohomology}, journal = {Duke Math. J.}, volume = {72}, number = {1}, year = {1993}, pages = { 217-239}, language = {en}, url = {http://dml.mathdoc.fr/item/1077289218} }
Borovoi, Mikhail V. Abelianization of the second nonabelian Galois cohomology. Duke Math. J., Tome 72 (1993) no. 1, pp. 217-239. http://gdmltest.u-ga.fr/item/1077289218/