Shapiro, N. M., & Singh, S. K. (1999). A systematic error in estimating surface-wave group-velocity dispersion curves and a procedure for its correction. Bulletin of the Seismological Society of America, 89(4), 1138.
Chicago Style (17th ed.) CitationShapiro, N. M., and S. K. Singh. "A Systematic Error in Estimating Surface-wave Group-velocity Dispersion Curves and a Procedure for Its Correction." Bulletin of the Seismological Society of America 89, no. 4 (1999): 1138.
MLA (9th ed.) CitationShapiro, N. M., and S. K. Singh. "A Systematic Error in Estimating Surface-wave Group-velocity Dispersion Curves and a Procedure for Its Correction." Bulletin of the Seismological Society of America, vol. 89, no. 4, 1999, p. 1138.
Warning: These citations may not always be 100% accurate.