%0 Journal Article %A V. N. Kublanovskaya %A V. B. Khazanov %T Modifications of the $\Delta W$-$q$ factorization method for multiparameter polynomial matrices and their properties %J Zapiski Nauchnykh Seminarov POMI %D 2004 %P 154-165 %V 309 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2004_309_a8/ %G ru %F ZNSL_2004_309_a8