1. Alford, R. M., 1986, Shear data in the presence of azimuthal anisotropy: 56th Annual International Meeting, SEG, Expanded Abstracts, 476–479.
2. Bose, S., 2002, Performance bounds on shear anisotropy azimuth estimation using borehole sonic tools: Proceedings of the Second IEEE Sensor Array and Multichannel Signal Processing Workshop.
3. Ekstrom, M. P., 1995, Dispersion estimation from borehole acoustic arrays using a modified matrix pencil algorithm: Proceedings of the 29th Asilomar Conference on Signals, Systems, and Computers.
4. Esmersoy, C., K. Koster, M. Williams, A. Boyd, and M. Kane, 1994, Dipole shear anisotropy logging: 64th Annual International Meeting, SEG, Expanded Abstracts, 1139–1142.
5. Shear slowness measurement by dispersive processing of the borehole flexural mode