TY  - RPRT
TI  - Flexible system model reduction and control system design based upon actuator and sensor influence functions
AU  - Yam, Yeung
AU  - Johnson, Timothy L.
AU  - Lang, Jeffrey H.
PY  - 1987
UR  - https://ntrs.nasa.gov/citations/19870059027
ID  - 19870059027
ER  -