Voir la notice de l'article provenant de la source Czech Digital Mathematics Library
@article{KYB_1971__7_2_a4, author = {\v{S}t\v{e}p\'an, Jarom{\'\i}r}, title = {Some problems of system identification}, journal = {Kybernetika}, pages = {--155}, publisher = {mathdoc}, volume = {07}, number = {2}, year = {1971}, mrnumber = {0302241}, zbl = {0223.93038}, language = {en}, url = {http://geodesic.mathdoc.fr/item/KYB_1971__7_2_a4/} }
Štěpán, Jaromír. Some problems of system identification. Kybernetika, Tome 07 (1971) no. 2, p. 155. http://geodesic.mathdoc.fr/item/KYB_1971__7_2_a4/