%0 Journal Article %A A. A. Dezin %T Differential Operator Equations: A~Method of Model Operators in the Theory of Boundary Value Problems %J Trudy Matematicheskogo Instituta imeni V.A. Steklova %D 2000 %P 3-175 %V 229 %I mathdoc %U http://geodesic.mathdoc.fr/item/TM_2000_229_a0/ %G ru %F TM_2000_229_a0