@conference{761636,
  author = {J. Zimmerman},
  title = {Cryogenic Instrumentation for Biomagnetic Measurements},
  year = {1986},
  month = {1986-12-31 00:12:00},
  publisher = {Proc., 4th Intl. Conf. on Biomagnetism, , 1, CA},
  language = {en},
}