@article{Pfeiffer2014,
  author    = {Horst Ulrich Pfeiffer},
  title     = {Zur spektralen Verteilung des Photoeffektes im Bleisulfid},
  journal   = {Zeitschrift f{\"u}r Naturforschung, A},
  volume    = {11},
  number    = {1},
  pages     = {164 -- 165},
  doi       = {10.1515/zna-1956-0211},
  year      = {2014},
}