@article{TessmannBeitzBechmannetal.1999,
  author    = {Tessmann, Joachim and Beitz, Toralf and Bechmann, Wolfgang and Mitzner, Rolf},
  title     = {Untersuchungen zu Toxizit{\"a}ts{\"a}nderungen in Photoreaktionen von Azaarenen},
  year      = {1999},
  language  = {de}
}
@phdthesis{Beitz1996,
  author    = {Beitz, Toralf},
  title     = {Photochemische Reaktionen ausgew{\"a}hlter Azaarene in nat{\"u}rlichen Gew{\"a}ssern},
  pages     = {XXIX, 110 S.},
  year      = {1996},
  language  = {de}
}