%0 Journal Article %A N. F. Palinchak %T Real quadrics of codimension 3 in~$\mathbb C^6$ and their non-linear automorphisms %J Izvestiya. Mathematics %D 1995 %P 597-617 %V 59 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/IM2_1995_59_3_a5/ %G en %F IM2_1995_59_3_a5