%0 Journal Article %A V. P. Platonov %A V. I. Yanchevskii %T Dieudonn\'e's conjecture on the structure of unitary groups over a~division ring, and Hermitian $K$-theory %J Izvestiya. Mathematics %D 1985 %P 573-599 %V 25 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1985_25_3_a8/ %G en %F IM2_1985_25_3_a8