Al-Attar, D., Woodhouse, J., & Deuss, A. (2012). Calculation of normal mode spectra in laterally heterogeneous earth models using an iterative direct solution method.

Al-Attar, D., J. Woodhouse, and A. Deuss. Calculation of Normal Mode Spectra in Laterally Heterogeneous Earth Models Using an Iterative Direct Solution Method. 2012.

Al-Attar, D., et al. Calculation of Normal Mode Spectra in Laterally Heterogeneous Earth Models Using an Iterative Direct Solution Method. 2012.