@article{GDZPPN002216345, title = {\"Uber die Cohomologie von BSO (2k+1) und Vn,2.}, journal = {Manuscripta mathematica}, volume = {4}, year = {1971}, pages = {241-250}, zbl = {0217.48903}, url = {http://dml.mathdoc.fr/item/GDZPPN002216345} }
Kultze, Rolf. Über die Cohomologie von BSO (2k+1) und Vn,2.. Manuscripta mathematica, Tome 4 (1971) pp. 241-250. http://gdmltest.u-ga.fr/item/GDZPPN002216345/