@conference{7656,
  author = {James Faller and W. Koldewyn},
  title = {A Prototype Measurement of the Newtonian Gravitational Constant Using an Active Magnetic Suspension Torsion Fiber},
  year = {1983},
  publisher = {National Tsing Hua University},
  address = {Taipei, Republic of China},
  note = {JILA Pub. 2690},
}