TY - GEN TI - Investigating the influence of smoothing approximations on analytical models of elastic waves in strongly scattering polycrystals AU - Anubhav Roy AU - Christopher M. Kube JO - The Journal of the Acoustical Society of America PY - 2022 DO - 10.1121/10.0016279 UR - https://doi.org/10.1121/10.0016279 ER -