TY  - RPRT
TI  - Method for determining the frequency-response characteristics of an element or system from the system transient output response to a known input function
AU  - Curfman, Howard J
AU  - Gardiner, Robert A
PY  - 1950
UR  - https://ntrs.nasa.gov/citations/19930091083
ID  - 19930091083
ER  -