TY - CONF AU - J. Zimmerman AU - Ray Radebaugh AU - James Siegwarth C2 - Proc., Intl. Conf. on Superconducting Quantum Interference Devices (SQUIDs), Berlin, 1, GM DA - 1977-12-31 00:12:00 LA - en PB - Proc., Intl. Conf. on Superconducting Quantum Interference Devices (SQUIDs), Berlin, 1, GM PY - 1977 TI - Possible Cryocoolers for SQUID Magnetometers ER -