%0 Journal Article %A D. Z. Arov %T Scattering matrix and the impedance of a canonical differential system with a dissipative boundary condition in the case where the coefficient is a rational matrix-valued function of the spectral parameter %J Algebra i analiz %D 2001 %P 26-53 %V 13 %N 4 %U http://geodesic.mathdoc.fr/item/AA_2001_13_4_a1/ %G ru %F AA_2001_13_4_a1