TY - GEN AU - James E Zimmerman AU - Thomas M Flynn C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1978-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.SP.508 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1978 TI - Applications of closed-cycle cryocoolers to small superconducting devices: ER -