TY  - RPRT
TI  - An algorithm for computing frequency-response bounds for systems with variable parameters.
AU  - Cavin, R. K., III
AU  - Chenoweth, D. L.
AU  - Phillips, C. L.
PY  - 1967
UR  - https://ntrs.nasa.gov/citations/19680030859
ID  - 19680030859
ER  -