@article{Gierer2007,
  author    = {Alfred Gierer},
  title     = {Neurobiologie und Willensfreiheit},
  url       = {http://edoc.bbaw.de/oa/series/reXSrDubAx9gU/PDF/28JHLlTwz2eNs.pdf},
  year      = {2007},
}