@article{lebedev2009pra,
  title = {Two-dimensional rocking ratchet for cold atoms},
  author = {Lebedev, V. and Renzoni, F.},
  journal = {Phys. Rev. A},
  volume = {80},
  issue = {2},
  pages = {023422},
  numpages = {5},
  year = {2009},
  month = {Aug},
  publisher = {American Physical Society},
  doi = {10.1103/PhysRevA.80.023422},
  url = {https://link.aps.org/doi/10.1103/PhysRevA.80.023422}
}