%0 Journal Article %A S. P. Shary %T Algebraic approach in the ``outer problem'' for interval linear systems %J Fundamentalʹnaâ i prikladnaâ matematika %D 2002 %P 567-610 %V 8 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/item/FPM_2002_8_2_a12/ %G ru %F FPM_2002_8_2_a12