%0 Journal Article %A A. G. Mizin %T Hypercomplexes of two-dimensional planes in projective space~$P_6$ %J Vestnik Tomskogo gosudarstvennogo universiteta. Matematika i mehanika %D 2009 %P 17-26 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/VTGU_2009_1_a2/ %G ru %F VTGU_2009_1_a2