Symplectic Integration Schemes for the ABC Flow. - Michael K. Tippett (Computing, 1996)

Bounds for the solution of the discrete algebraic Lyapunov equation. - Michael K. Tippett (Autom., 1998)

Upper bounds for the solution of the discrete algebraic Lyapunov equation. - Michael K. Tippett; Dan Marchesin (Autom., 1999)

Bounds for solutions of the discrete algebraic Lyapunov equation. - Michael K. Tippett; Dan Marchesin (IEEE Trans. Autom. Control., 1999)

Conditioning of the Stable, Discrete-Time Lyapunov Operator. - Michael K. Tippett; Stephen E. Cohn; Ricardo Todling; Dan Marchesin (SIAM J. Matrix Anal. Appl., 2000)