%0 Journal Article %A V. N. Kublanovskaya %T To solving problems of algebra for two-parameter matrices.~4 %J Zapiski Nauchnykh Seminarov POMI %D 2009 %P 121-144 %V 367 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2009_367_a8/ %G ru %F ZNSL_2009_367_a8