@misc{Qiu2011,
  author    = {Qiu, Xunlin},
  title     = {Patterned piezo-, pyro-, and ferroelectricity of poled polymer electrets},
  series = {Journal of applied physics},
  volume    = {110},
  journal   = {Journal of applied physics},
  number    = {5},
  publisher = {American Institute of Physics},
  address   = {Melville},
  issn      = {0021-8979},
  doi       = {10.1063/1.3638069},
  pages     = {1},
  year      = {2011},
  language  = {en}
}
@misc{Gerhard2011,
  author    = {Gerhard, Reimund},
  title     = {Honoring Professor Gerhard M. Sessler on his 80th Birthday (15th of February 2011)},
  series = {IEEE transactions on dielectrics and electrical insulation},
  volume    = {18},
  journal   = {IEEE transactions on dielectrics and electrical insulation},
  number    = {1},
  publisher = {Inst. of Electr. and Electronics Engineers},
  address   = {Piscataway},
  issn      = {1070-9878},
  doi       = {10.1109/TDEI.2011.5704485},
  pages     = {1 -- 2},
  year      = {2011},
  language  = {en}
}