@article{SapichKrawinkelKricheldorfetal.1998,
  author    = {Sapich, B. and Krawinkel, Th. and Kricheldorf, H. R. and Stumpe, Joachim},
  title     = {New polymer syntheses 95. Photosetting cholesteric polyesters derived from 4-hydroxycinnamic acid and isosorbide.},
  year      = {1998},
  language  = {en}
}
@article{HaferkornSapichStumpeetal.1998,
  author    = {Haferkorn, J. and Sapich, B. and Stumpe, Joachim and Sch{\"o}nhals, A.},
  title     = {Photochemical modification of the dynamic behavior of Liquid Crystals.},
  year      = {1998},
  language  = {en}
}
@article{FritzSchoenhalsSapichetal.1998,
  author    = {Fritz, A. and Sch{\"o}nhals, A. and Sapich, B. and Rutloh, M. and Stumpe, Joachim},
  title     = {Dynamical and photochemical behavior of Amorphous copolymers containing photochromic azobenzene side groups},
  year      = {1998},
  language  = {en}
}
@article{VixSapichStumpeetal.1998,
  author    = {Vix, A. and Sapich, B. and Stumpe, Joachim and Stocker, W. and Rabe, J. P.},
  title     = {Interfacial ordering and photo-orientation of a liquid crystalline main polymer},
  year      = {1998},
  language  = {en}
}