@article{WirgesRaabeQiu2012,
  author    = {Werner Wirges and Sebastian Raabe and Xunlin Qiu},
  title     = {Dielectric elastomer and ferroelectret films combined in a single device how do they reinforce each other?},
  journal   = {Applied physics : A, Materials science \& processing},
  volume    = {107},
  number    = {3},
  pages     = {583 -- 588},
  doi       = {10.1007/s00339-012-6833-6},
  year      = {2012},
}