R. Ries

LOW CONCENTRATIONS, RISK FACTORS FOR STROKE, PERIPHERAL VASCULAR DISEASE, AND CORONARY ARTERY DISEASE

J. Witteman, G. Boers, K. Arheart, 1998 .

Superconducting Parametric Amplifier for the Measurement of Small dc Voltages

C. Satterthwaite, R. Ries, 1967 .

Measurement of AC loss down to 25 K in a REBCO racetrack coil for electrical aircraft motor

E. Pardo, T. Melíšek, T. Reis, 2022, Scientific Reports.

An ac Resistance Bridge and Temperature Controller

R. Ries, B. K. Moore, 1970 .