共 50 条
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- [2] MAINTENANCE OF CANADIAN UNIT OF EMF WITH JOSEPHSON EFFECT [J]. BULLETIN OF THE AMERICAN PHYSICAL SOCIETY, 1976, 21 (05): : 830 - 830
- [4] PERFORMANCE OF A PRESET JOSEPHSON JUNCTION FOR EMF MONITORING [J]. JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS, 1976, 9 (03): : 167 - 168