@article{FruebingWegenerGerhardetal.1999,
  author    = {Peter Fr{\"u}bing and Michael Wegener and Reimund Gerhard and Alexandra Buchsteiner and Werner Neumann and Ludwig Brehmer},
  title     = {Different molecular mechanisms for the dielectric hysteresis and pyroelectricity in a poly(vinyl alcohol) with azobenzene-alkoxy side chains},
  year      = {1999},
}