@article{DittmannBallesZabler2018,
  author    = {Jonas Dittmann and Andreas Balles and Simon Zabler},
  title     = {Optimization based evaluation of grating interferometric phase stepping series and analysis of mechanical setup instabilities},
  journal   = {Journal of Imaging},
  volume    = {4},
  number    = {6},
  doi       = {10.3390/jimaging4060077},
  year      = {2018},
}