@unpublished{MayerMayerMayeretal.,
  author    = {Mayer, Andreas and Mayer, Elena and Mayer, Markus and J{\"a}ger, Philipp M. and Ruile, Werner and Bleyl, Ingo and Wagner, Karl},
  title     = {Effective Nonlinear Constants for SAW Devices from FEM Calculations},
  series = {Proceedings of the 2015 IEEE Ultrasonics Symposium},
  doi       = {10.1109/ULTSYM.2015.0055.},
  pages     = {4},
  language  = {en}
}