%0 Journal Article %A V. N. Kublanovskaya %T Least square method for matrices dependent on %J Zapiski Nauchnykh Seminarov POMI %D 1994 %P 176-185 %V 219 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_1994_219_a7/ %G ru %F ZNSL_1994_219_a7