%0 Journal Article %A V. F. Mazurovskii %T Nonsingular configurations of at most five $2n$-dimensional subspaces of the projective space $R{\rm P}^{4n+1}$. %J Algebra i analiz %D 1997 %P 84-91 %V 9 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/AA_1997_9_5_a3/ %G ru %F AA_1997_9_5_a3