1. Study on the generation of surface wave from side into plain;Yokohoma,1992
2. A simple numerical method for the earth response analysis of surface ground;Zheng,1992
3. Schnabel PB, Lysmer J, Seed HB. SHAKE: a computer program for engineering response analysis of horizontally layered soils. University of Berkeley, Earthquake Engineering Research Center, report no. EERC 72-12, California, USA, December, 1972.
4. Idriss IM, Seed HB. Seismic response by variable damping finite element. Journal of Geotechnical Engineering Divison, ASCE 1974;100(1).
5. Tezcan SS, Ipek M. A parametric study of soil amplification. Proceedings of the Fifth ECEE, Istanbul, Turkey, Vol. 3, Paper No. 34.