1. BITTANTI , S. , and BOLZRRN , P. , 1983 , Int. Report 83-10, LCA-Dipartimento di Elettronica , Politecnico di Milano; 1984, Int. J. Control, 41, 909 .
2. BITTANTI , S. , BOLZERN , P. , COLANERI , P. , and GUARDABASSI , G. , 1983 ,Proc. 22nd I.E.E.E. Conf. on Dec. and Control, San Antonio , p. 1376 .
3. H-Controllability and Observability of Linear Periodic Systems
4. A New Approach to the Theory of Canonical Decomposition of Linear Dynamical Systems
5. Optimal linear regulators: The discrete-time case