A. Betser

On solving the Lyapunov and Stein equations for a companion matrix

Ezra Zeheb, N. Cohen, E. Zeheb, 1995 .

Modified output error identification-elimination of the SPR condition

Ezra Zeheb, A. Betser, 1995, IEEE Trans. Autom. Control..

Design of robust strictly positive real transfer functions

Ezra Zeheb, A. Betser, 1993 .