TY - GEN AU - J. Zimmerman AU - Donald Sullivan C2 - Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD DA - 1982-01-01 00:01:00 LA - en PB - Technical Note (NIST TN), National Institute of Standards and Technology, Gaithersburg, MD PY - 1982 TI - A Study of Design Principles for Refrigerators for Low-Power Cryoelectronic Devices ER -