1. Moehle, J.P., Mahin, S.A.: Observations on the behavior of reinforced concrete buildings during earthquakes. In: Ghosh, S.K. (ed.) Earthquake-Resistant Concrete Structures Inelastic Response and Design. American Concrete Institute SP-127 (1991)
2. International Conference of Building Officials. Uniform Building Code (UBC), vol. 2. Whittier, CA, USA (1997)
3. National Standard of the People’s Republic of China, Chinese Code for Seismic Design of Buildings (GB50011-2001). Beijing, China: Architecture and Building Press (2001)
4. Paulay T., Priestley M.J.N.: Seismic design of reinforced concrete and masonry buildings. Wiley, NY (1992)
5. Zarghamee M.S.: Optimum frequency of structures. AIAA J. 6(6), 749–750 (1968)