1. ASTM D4015-92 (Reapproved 2000). Standard test methods for modulus and damping of soils by the resonant column method.
2. The practical handbook of genetic algorithms applications;Chambers,2001
3. Evaluation of dynamic properties of sands by resonant column testing;Chung;Geotechnical Testing Journal,1984
4. Dodds, J. (2003). Particle shape and stiffness effects on soil behaviour. MSc Thesis. Georgia Institute of Technology, USA.
5. Dynamic prestraining of dry sands;Drnevich;Journal of Soil Mechanics and Foundations Divisions, Proceedings of the American Society of Civil Engineers,1970