@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 = {133--155},
     year = {1971},
     volume = {7},
     number = {2},
     mrnumber = {0302241},
     zbl = {0223.93038},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/KYB_1971_7_2_a4/}
}