Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1973__9_2_a2, author = {Ku\v{c}era, Vladim{\'\i}r}, title = {Algebraic theory of discrete optimal control for single-variable systems. {I.} {Preliminaries}}, journal = {Kybernetika}, pages = {--107}, publisher = {mathdoc}, volume = {09}, number = {2}, year = {1973}, mrnumber = {0337400}, zbl = {0254.49002}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1973__9_2_a2/} }
Kučera, Vladimír. Algebraic theory of discrete optimal control for single-variable systems. I. Preliminaries. Kybernetika, Tome 09 (1973) no. 2, p. 107. http://geodesic.mathdoc.fr/item/KYB_1973__9_2_a2/