@article{QiuMellingerWegeneretal.2007,
  author    = {Xunlin Qiu and Axel Mellinger and Michael Wegener and Werner Wirges and Reimund Gerhard},
  title     = {Barrier discharges in cellular polypropylene ferroelectrets : how do they influence the electromechanical properties?},
  year      = {2007},
}