[1] Nogoshi, M. and Igarashi (1971): On the amplitude characteristics of microtremor (part2). Journal of Seismic Society of Japan, 24. 26-40 (in Japanese with English Abstract).
[2] Nakamura, Y. (1989): A method for dynamic characteristics estimation of subsurface using microtremor on the ground surface. Q. Rev. RTRI, 30, 25-33.
[3] Nakamura, Y. (1996): Real-time information systems for seismic hazard mitigation UrEDAS, HERAS and PIC. Q. Rev. of R T R L, 37-3, 112-127.
[4] NakamuraY. (2000): Clear identification of fundamental idea of Nakamura's technique and its applications Proceedings of the 12th World Conference on Earthquake Engineering Auckland New Zealand
[5] Seekins L.C.Wennerberg L.Marghereti L.Liu H. P. (1996) :Site amplification at five locations in San Fransico, California: a comparison of S waves, codas, and microtremors Bull. seism. Soc. Am.86 627–635.
[6] Fäh, D., Rüttener, E., Noack, T. et al., (1997): Microzonation of the city of Basel. Journal of Seismology 1, 87–102. https://doi.org/10.1023/A:1009774423900
[7] Fäh D.,.Kind F. Giardini D., .(2001): A theoretical investigation of average H/V ratios Geophys. J. Int.145 535– 549
[8] Shiono, K., Ohta, Y. and Kudo, K. (1979): Observation of 1-5 sec microtremors and their applications to earthquake engineering, part VI: existence of Rayleigh wave components, Journal of Seismic Society. Japan, 32, 115-124 (Japanese with English abstract).
[9] Kudo K. (1995): Practical estimates of site response-state of the art report. Proceedings 5th International Conference On Seismic Zonation, Nice; 3, 1878-1907.
[10] Duval, A. M., Bard, P. Y., Meneroud, J. P. and Vidal, S. (1994): Usefulness of microtremor measurements for site effect studies. In; Proceeding of the Tenth Eurpean Conference on earthquake engineering, Vienna, Austria. Balkema, Duma Ed., I, 521-528.
[11] Mucciarelli, M., Bettinali, F, Zaninetti, A. Mendez, A. Vanini, M. and Galli, P. (1997): Refining Nakamura’s technique: processing techniques and innovative instrumentation, Proceedings of the XXV E. S. C. General assembly, Reykjavik, 411-416.
[12] Mucciarelli, M., (1998): Reliability and applicability of Nakamura’s technique using microtremors: an experimental approach. Journal of earthquake engineering, 2, 625-638.
[13] Sarhan, M., (2000): Geotechnical and site effect studies in hurghada city, red sea, egypt, Geology Department. Assiut University, p. 141.Scherbaum, F. and Johnson, J. (1993): PITSA (Programble Interactive Tool box for Seismological Analysis) Program.
[14] Scherbaum, F., and J. Johnson (1993). PITSA, Programmable Interactive Toolbox for Seismological Analysis. Technical report, IASPEI Software Library.
[15] Stearns, S. (1984): Digital signal analysis, R. Oldenbourg, Munchen wien, pp 437, 1984.
[16] Takahashi, R. and Hirano, K. (1941): Seismic vibrations of soft ground. Bulletin of the earthquake research institute, University of Tokyo, 19, 534-543.