Kawakami, H., & Sharma, S. Statistical study of spatial variation of response spectrum using free field records of dense strong motion arrays. Earthquake engineering & structural dynamics.
Chicago-referens (17:e uppl.)Kawakami, Hideji, och Shailendra Sharma. "Statistical Study of Spatial Variation of Response Spectrum Using Free Field Records of Dense Strong Motion Arrays." Earthquake Engineering & Structural Dynamics .
MLA-referens (9:e uppl.)Kawakami, Hideji, och Shailendra Sharma. "Statistical Study of Spatial Variation of Response Spectrum Using Free Field Records of Dense Strong Motion Arrays." Earthquake Engineering & Structural Dynamics, .
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.