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    • The discrete twofold Ellis–Gohberg inverse problem 

      Ter Horst, S.; Kaashoek, M.A.; Van Schagen, F. (Elsevier, 2017)
      In this paper a twofold inverse problem for orthogonal matrix functions in the Wiener class is considered. The scalar-valued version of this problem was solved by Ellis and Gohberg in 1992. Under reasonable conditions, the ...