1. Parallel algorithms for triangular periodic Sylvester-type matrix equations;Andersson;Euro-Par 2008 – Parallel Processing,2008
2. P. Benner, M.S. Hossain, Structure preserving iterative solution of periodic projected Lyapunov equations, in: Proceedings of MATHMOD Conference, Vienna, 2012.
3. Low rank iterative methods of periodic projected Lyapunov equations and their application in model reduction of periodic descriptor systems;Benner;Chemnitz Scientific Computing Preprints,2011
4. Model reduction of periodic descriptor systems using balanced truncation;Benner,2011
5. R. Byers, N. Rhee, Cyclic Schur and Hessenberg Schur Numerical Methods for Solving Periodic Lyapunov and Sylvester Equations, Technical Report, Dept. of Mathematics, Univ. of Missouri at Kansas City, 1995.