@book{8794,
  author = {Y. Boulanger and James Faller and E. Groten and G. Arnautow and M. Becker},
  title = {Results of the International Comparison of Absolute Gravimeters (2nd) Held in Sevres, France in June-July 1985},
  year = {1987},
  publisher = {Defense Technical Information Center},
  note = {JILA Pub. 3618},
}