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2. Extending transducer transient response by electronic compensation for high-speed physical measurements;Liu;Rev. Sci. Instr.,1958
3. Recent advances in dynamic pressure measurement techniques;Liu;Jet Propulsion,1958
4. 1962 National Symposium on Space Electronics and Telemetry (October 1962). Institute of Radio Engineers Professional Group on Space Electronics and Telemetry, PGSET Record, (Miami Beach, Florida).
5. Inter-Range Instrumentation Group Telemetry Standards, Document No. 106–60 (December 1960). Telemetry Working Group, Inter-Range Instrumentation Group of the Range Commanders' Conference (White Sands Missile Range, New Mexico).