@article{KnoblochKatholyOrendietal.1996,
  author    = {Knobloch, Harald and Katholy, Stefan and Orendi, H. and Hesse, J. and Ruhmann, Ralf and Prescher, Dietrich and Brehmer, Ludwig},
  title     = {Ellipsometric studies on photochromic ultra thin polymer films},
  year      = {1996},
  language  = {en}
}