%0 Journal Article %A M. A. Nudelman %T The Krein string and characteristic functions of maximal dissipative operators %J Zapiski Nauchnykh Seminarov POMI %D 2002 %P 138-167 %V 290 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2002_290_a6/ %G ru %F ZNSL_2002_290_a6