%0 Journal Article %A S. A. Laktionov %T On the complexes of two-dimensional planes in the projective space with a~single critical line %J Izvestiâ vysših učebnyh zavedenij. Matematika %D 1997 %P 78-80 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/item/IVM_1997_5_a11/ %G ru %F IVM_1997_5_a11