@inbook{10839,
  author = {James Faller and R. Rinker and M. Zumberge},
  title = {Plans for the Development of a Portable Absolute Gravimeter with the Few Parts in a Billion Accuracy},
  year = {1979},
  volume = {52},
  publisher = {Elsevier Science},
  issn = {044460197X, 9780444601971},
  note = {JILA Pub. 1661},
}