[1] V. Kučera: Algebraic theory of discrete optimal control for single-variable systems I., II., III. Kybernetika 9 (1973), 94-107, 206-221, 291-312.
[2] V. Kučera:
Closed-loop stability of discrete linear single-variable systems. Kybernetika 10 (1974), 162-184.
MR 0343976
[3] V. Kučera: Algebraická teorie diskrétního lineárního řízení (Algebraic Theory of Discrete Linear Control). Academia, Prague 1977 (to appear).
[4] Л. H. Bолгин:
Элементы теории управляющих машин. Cоветское радио, Mocквa 1962.
Zbl 0303.53008