1. Generating ultra-low magnetic field regions and their use with a sensitive magnetic charge detector;Cabrera,1975
2. The gyroscope experiment—I. General description and analysis of gyroscope performance;Everitt,1973
3. A superconducting gyroscope for testing general relativity;Lipa,1975
4. The role of cryogenics in the gyroscope experiment;Lipa,1975