@article{MikatOrgzallSappetal.2000,
  author    = {Mikat, J{\"u}rgen E. R. and Orgzall, Ingo and Sapp, S. and Martin, C. R. and Hochheimer, H. D.},
  title     = {Optical investigations of conducting polypyrrole under pressure},
  year      = {2000},
  language  = {en}
}