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\itemsep=0pt
\parskip=0pt
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\newblock Chapman and Hall, London, England, 1969.

\bibitem{ozguler-80}
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\newblock {\em IEEE Trans. on Circuits and Systems}, CAS-27(2):224--226, March
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\bibitem{Chang}
F.~R. Chang, L.~S. Shieh, and B.~C.~Mc Innis.
\newblock Inverse of polynomial matrices in the irreducible form.
\newblock {\em IEEE Trans. Automat. Control}, {\bf AC-32}(6):507--509, June
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\bibitem{D3}
T.~Downs.
\newblock On the inversion of a matrix of rational functions.
\newblock {\em Linear algebra and its applications}, {\bf 4}:1--10, November
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\bibitem{D4}
T.~Downs.
\newblock On the reduction and inversion of the nodal admittance matrix in
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\newblock {\em IEEE Trans. Circuits Systems}, {\bf 21}:592--597, November 1974.

\bibitem{D5}
T.~Downs, E.~Emre, {\"{O}}.~{H\"{u}}seyin, and K.~Abdullah.
\newblock Comments on {``On the inversion of rational matrices"}.
\newblock {\em IEEE Trans. Circuits Systems.}, {\bf 22}:375--376, April 1975.

\bibitem{Emre3}
E.~Emre, K.~Abdullah, and {\"{O}}.~{H\"{u}}seyin.
\newblock A new algorithm for the inversion of rational matrices.
\newblock {\em Archiv {f\"{u}}r Elektronik und {\"{U}}bertragungstechnik}, {\bf
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\bibitem{Emre2}
E.~Emre and {\"{O}}.~{H\"{u}}seyin.
\newblock Generalization of {L}everrier's algorithm to polynomial matrices of
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\newblock {\em IEEE Trans. Automat. Control}, {\bf 20}:136, 1975.

\bibitem{Emre1}
E.~Emre, {\"{O}}.~{H\"{u}}seyin, and K.~Abdullah.
\newblock On the inversion of rational matrices.
\newblock {\em IEEE Trans. Circuts Systems}, {\bf 21}:8--10, 1974.

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\newblock Stability testing for systems with polynomial uncertainty.
\newblock In {\em Proc. 2002-ACC}, May 2002.
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\bibitem{FADDEEV}
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\newblock {\em Sbornik zadach po vysshei algebre}.
\newblock Moscow: Gostekhizdat, $2^{nd}$ edition, 1949.

\bibitem{Fra}
G.~Fragulis, B.~G. Mertzios, and A.~I.~G. Vardulakis.
\newblock Computation of the inverse of a polynomial matrix and evaluation of
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\newblock {\em Int. J. Control}, {\bf 53}(2):431--443, 1991.

\bibitem{Horowitz}
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\newblock {\em Quantitative Feedback Theory (QFT)}.
\newblock QFT Publications, Boulder, CO, 1992.

\bibitem{Ino}
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\newblock An algorithm for inverting polynomial matrices.
\newblock {\em Int. J. Control}, {\bf 30}(6):989--999, 1979.

\bibitem{Kail}
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\newblock {\em Linear Systems}.
\newblock Prentice-Hall, Inc, 1980.

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E.~H. Keonig, Y.~Tokad, and H.~K. Kesavan.
\newblock {\em Analysis of Discrete Physical Systems}.
\newblock McGraw-Hill, New York, 1967.

\bibitem{Kos}
R.~L. Kosut.
\newblock The determination of the system transfer function matrix for flight
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\newblock {\em IEEE Trans. Automat. Control}, {\bf AC-13}:214, April 1968.

\bibitem{LEVERRIER}
U.~J.~J. Leverrier.
\newblock Sur les variationes s\'{e}culaire des \'{e}lementes des orbites pour
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\newblock {\em Journal de Math\'{e}matique}, {\bf 5}(s\'{e}rie 1):230 ff, 1840.

\bibitem{Lin2}
C.~A. Lin and T.~F. Hsieh.
\newblock Decoupling controller design for linear multivariable plants.
\newblock {\em IEEE Trans.}, {\bf 36}:485--489, 1991.

\bibitem{Lin}
C.~A. Lin, C.~W. Yang, and T.~F. Hsieh.
\newblock Inversion of polynomial matrices.
\newblock {\em Systems \& Control Letters}, {\bf 27}:47--54, 1996.

\bibitem{Mac}
J.~M. Maciejowski.
\newblock {\em Multivariable Feedback Design}.
\newblock Addison-Wesley, Reading, MA, 1989.

\bibitem{Mun}
N.~Munro and V.~Zakia.
\newblock Inversion of rational polynomial matrices.
\newblock {\em Electronic Lett.}, {\bf 6}(19):629--630, 17th Sept. 1970.

\bibitem{Num}
O.~T. Num, Y.~Ohta, and T.~Matsumoto.
\newblock Inversion of rational matrices by using {FFT} algorithm.
\newblock {\em Trans. IECE Japan}, {\bf E-61}:732--733, 1978.

\bibitem{Bus}
M.~Bus\l owicz.
\newblock Inversion of polynomial matrices.
\newblock {\em Int. J. Control}, {\bf 33}(5):977--984, 1980.

\bibitem{Pavel}
R.V. Patel and N.~Munro.
\newblock {\em Multivariable system theory and design}.
\newblock Pergamon Press, Oxford, 1982.

\bibitem{ROSENBROCK}
H.~H. Rosenbrock.
\newblock {\em State-space and Multivariable Theory}.
\newblock Nelson, London, $2^{nd}$ edition, 1970.

\bibitem{Rosenbrock-74}
H.H. Rosenbrock.
\newblock {\em Computer Aided Control System Design}.
\newblock Academic Press, London, 1974.

\bibitem{Sch}
A.~Shuster and P.~Hippe.
\newblock Inversion of polynomial matrices by interpolation.
\newblock {\em IEEE Trans. Automat. Control}, {\bf 37}:363--365, 1992.

\bibitem{Wol}
W.A. Wolowich.
\newblock {\em Linear multivariable systems}.
\newblock Springer-Verlag, 1974.

\bibitem{Zhang}
S.~Y. Zhang.
\newblock Inversion of polynomial matrices by interpolation.
\newblock {\em Int. J. control.}, {\bf 46}:33--37, 1987.

\end{thebibliography}