@article{Leibniz2008,
  author    = {Gottfried Wilhelm Leibniz},
  title     = {Symbolismus memorabilis calculi Algebraici et Infinitesimalis, in comparatione potentiarum et differentiarum; et de Lege Homogeneorum Transcendentali},
  url       = {http://edoc.bbaw.de/oa/series/reHTcRupXyA/PDF/20P8rmNx21s.pdf},
  year      = {2008},
}