@conference{779406, author = {J. Zimmerman and T. Flynn}, title = {Applications of Closed-Cycle Cryocoolers to Small Superconducting Devices;}, year = {1978}, month = {1978-04-01 00:04:00}, publisher = {Proc., Conf. held by the Office of Naval Research and the National Bureau of Standards, Boulder, CO, USA}, language = {en}, }