1. Alasia, F., L. Cannizzo, G. Cerutti, and I. Marson (1982). Absolute Gravity Acceleration Measurements: Experiences with a Transportable Gravimeter. Meirologia, 18, pp 221–229.
2. Bondarenko V.P., Y.V. Lokshin, S.M. Svetlov, G.G. Sidorenko, V.S. Solovjov and V.D. Shurubkin (1996). SSIA Metrology Absolute Gravimeters. Presented at IAG International Symposium on Gravity, Geoid and Marine Geodesy, Tokyo, Japan.
3. Brown, J. M., T.M. Niebauer, B. Richter, F.J. Klopping, W.M. Buxton, J. Valentine (1999). Minaturized gravimeter may greatly improve measurements. EOS Online Transactions, www.agu.org/eos_elec/99144e.html.
4. Faller, J. E. (1963). An Absolute Interferometric Determination of the Acceleration of Gravity, Ph. D. Disseration, 108pp., Princeton University, Princeton, New Jeresy.
5. Faller, J. E. and I. Marson (1988). Ballistic Methods of Measuring g — the Direct Free-Fall and Symmetrical Rise and Fall Methods Compared. Metrologia, 25, pp49–55.