%0 Journal Article %A L. A. Nazarova %T Unimodular representations of the four group %J Doklady Akademii Nauk %D 1961 %P 1011-1014 %V 140 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1961_140_5_a7/ %G ru %F DAN_1961_140_5_a7