1. Mechanical vibration and shock analysis;Lalanne,2010
2. Dynamics of structures: theory and applications to earthquake engineering;Chopra,2012
3. Shock response spectrum–a primer;Alexander;Sound Vib,2009
4. Irvine T. An introduction to the shock response spectrum.Vibrationdata 2002: 1–73, http://www.vibrationdata.com/tutorials2/srs_intr.pdf.
5. Transient oscillations in elastic systems;Biot,1932