9Skinner R I, Kelly I M, Heine A J, Robinson W H. Hysteresis dampers for the protection for the protection of structures from Earthquake, Bull. N. Z, Nat. Soc. for Earthquake Engineering ,1980,13 ( 1 ) : 22 - 26
10Perry C L, Fierro E A, Sedarat H, Scholl R E. Seismic upgrade in san francisco using energy dissipation devices, Earthquake Spectra, 1993, 19(3):559-579
