DANICKI, E., and W.D. HUNT. “On Spurious Bulk Wave Exicitation in SAW Grating Reflectorson GaAs (001) (110)”. Archives of Acoustics 20, no. 2 (January 1, 2014): 171–175. Accessed January 18, 2026. https://acoustics.ippt.gov.pl/index.php/aa/article/view/1027.