Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1967__3_3_a5, author = {\v{S}t\v{e}p\'an, Jarom{\'\i}r}, title = {Aproximace funkc{\'\i} v \'uloh\'ach regula\v{c}n{\'\i} techniky}, journal = {Kybernetika}, pages = {--292}, publisher = {mathdoc}, volume = {03}, number = {3}, year = {1967}, zbl = {0204.16802}, language = {cz}, url = {http://geodesic.mathdoc.fr/item/KYB_1967__3_3_a5/} }
Štěpán, Jaromír. Aproximace funkcí v úlohách regulační techniky. Kybernetika, Tome 03 (1967) no. 3, p. 292. http://geodesic.mathdoc.fr/item/KYB_1967__3_3_a5/