@article{DOCMA_1997__2__a4,
     author = {Izhboldin, Oleg T. and Karpenko, Nikita A.},
     title = {On the group $H^3(F(\psi, D)/F)$},
     journal = {Documenta mathematica},
     pages = {297--311},
     publisher = {mathdoc},
     volume = {2},
     year = {1997},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DOCMA_1997__2__a4/}
}