Arithmetik.
Leitfaden der Elementar-Mathematik Teil 1, GDML_Books, (1882), p. 1 / Harvested from
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@article{PPN622645943+DMDLOG_0002,
     title = {Arithmetik.},
     booktitle = {Leitfaden der Elementar-Mathematik Teil 1},
     series = {GDML\_Books},
     publisher = {Schmidt},
     address = {Helmstedt},
     year = {1882},
     pages = {1},
     url = {http://dml.mathdoc.fr/item/PPN622645943+DMDLOG_0002}
}

 (éd.). Arithmetik., dans Leitfaden der Elementar-Mathematik Teil 1, GDML_Books,  (1882), p. 1. http://gdmltest.u-ga.fr/item/PPN622645943+DMDLOG_0002/