@article{FlaskampZimmermannNonnenmacheretal.2014,
  author    = {Elmar Flaskamp and Gottfried Zimmermann and Gerhard Nonnenmacher and Otto Isaac},
  title     = {Untersuchungen zur Charakterisierung des Prochamazulens Matrizin aus Matricaria chamomilla L.},
  journal   = {Zeitschrift f{\"u}r Naturforschung, B},
  volume    = {37.1982},
  number    = {4},
  pages     = {508 -- 511},
  doi       = {10.1515/znb-1982-0420},
  year      = {2014},
}