@article{JRAM_1979__0307_0308_152117,
     author = {J\'on Kr. Arason},
     title = {Wittring und {Galoiscohomologie} bei {Charakteristik} 2.},
     journal = {Journal f\"ur die reine und angewandte Mathematik},
     pages = {247--256},
     publisher = {mathdoc},
     volume = {0307_0308},
     year = {1979},
     zbl = {0396.12019},
     url = {http://geodesic.mathdoc.fr/item/JRAM_1979__0307_0308_152117/}
}