1 Table of Contents: “.... Darlington method in the general theory of passive systems -- 5. Regular j-inner matrix functions and related...”

2 Table of Contents: “...Relations of linking and duality between symmetric gauge functions -- 1. Introduction -- 2. Linked...”

3 Table of Contents: “... -- On canonical factorization of dissipative and positive matrix functions relative to non-simple contours...”

4 Table of Contents: “...Selfadjoint extensions of a closed linear relation of defect one in a Krein space -- 1. Selfadjoint...”