@article{QiuWirgesGerhard2014,
  author    = {Xunlin Qiu and Werner Wirges and Reimund Gerhard},
  title     = {Polarization and Hysteresis in Tubular-Channel Fluoroethylenepropylene-Copolymer Ferroelectrets},
  journal   = {Ferroelectrics},
  volume    = {472},
  number    = {1},
  pages     = {100 -- 109},
  doi       = {10.1080/00150193.2014.964603},
  year      = {2014},
}