@article{SianovaZenNothoferetal.2002,
  author    = {Sianova, D. and Zen, Achmad and Nothofer, Heinz-Georg and Asawapirom, Udom and Scherf, Ullrich and Hagen, R. and Bieringer, Thomas and Kostromine, S. and Neher, Dieter},
  title     = {Photoaddressable alignment layers for fluorescent polymers in polarized electroluminescence devices},
  year      = {2002},
  language  = {en}
}
@article{ZenNeherBaueretal.2002,
  author    = {Zen, Achmad and Neher, Dieter and Bauer, C. and Asawapirom, Udom and Scherf, Ullrich and Hagen, R. and Kostromine, S. and Mahrt, R. F.},
  title     = {Polarization-sensitive photoconductivity in aligned polyfluorene layers},
  year      = {2002},
  language  = {en}
}