TY - JOUR AU - Kučera, Jan TI - On accessibility of bilinear systems JO - Czechoslovak Mathematical Journal PY - 1970 SP - 160 EP - 168 VL - 20 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.21136/CMJ.1970.100955/ DO - 10.21136/CMJ.1970.100955 LA - en ID - 10_21136_CMJ_1970_100955 ER -