Korn, M., and H. Stockl. “Reflection and Transmission of Love Channel Waves at Coal Seam Discontinuities Computed With a Finite Difference Method”. Journal of Geophysics 50, no. 1 (October 22, 1981): 171-176. Accessed October 9, 2025. https://journal.geophysicsjournal.com/JofG/article/view/170.