1. Minimal Factorization of Matrix and Operator Functions;Bart,1979
2. Realization and interpolation of rational matrix functions;Ball,1988
3. J.A. Ball, I. Gohberg, and L. Rodman, Two-sided Lagrange-Sylvester interpolation problems for rational matrix functions, in Proc. Sympos. Pure Math., Amer. Math. Soc., Providence, to appear.
4. Interpolation of Rational Matrix Functions;Ball,1990
5. J.A. Ball, I. Gohberg, and L. Rodman, Simultaneous residue interpolation problems for rational matrix functions, Integral Equations and Operator Theory, to appear.