H. Schoenwetter

NBS Provides Voltage Calibration Service in 0.1-10-Hz Range Using AC Voltmeter/Calibrator

Howard K. Schoenwetter, H. Schoenwetter, 1979, IEEE Transactions on Instrumentation and Measurement.

An RMS Digital Voltmeter/Calibrator for Very-Low Frequencies

H. Schoenwetter, 1978, IEEE Transactions on Instrumentation and Measurement.

An Ultra-Stable AC Power Supply for an Absolute Volt Determination

H. Schoenwetter, 1974 .