@article{DT255,
  title = {Continuum approach for long-wavelength acoustic phonons
           in quasi-two-dimensional structures},
  author = {Liu, Dan and Every, Arthur G. and Tom\'anek, David},
  journal = {Phys. Rev. B},
  volume = {94},
  issue = {16},
  pages = {165432},
  numpages = {9},
  year = {2016},
  month = {Oct},
  publisher = {American Physical Society},
  doi = {10.1103/PhysRevB.94.165432},
  url = {http://link.aps.org/doi/10.1103/PhysRevB.94.165432}
}