@article{ProppertWolterHolmetal.2014,
  author    = {Sven Proppert and Steve Wolter and Thorge Holm and Theresa Klein and Sebastian van de Linde and Markus Sauer},
  title     = {Cubic B-spline calibration for 3D super-resolution measurements using astigmatic imaging},
  journal   = {Optics Express},
  volume    = {22},
  number    = {9},
  doi       = {10.1364/OE.22.010304},
  year      = {2014},
}