@article{KoehlerFriedrichOstendorfetal.2016,
  author    = {J. K{\"o}hler and J. Friedrich and A. Ostendorf and E. L. Gurevich},
  title     = {Characterization of azimuthal and radial velocity fields induced by rotors in flows with a low Reynolds number},
  journal   = {Phys. Rev. E.},
  volume    = {93},
  pages     = {023108},
  year      = {2016},
}