Kap. 2. Die vier Grundoperazionen.
Die Grundoperazionen 1. Abth., GDML_Books, (1844), p. 15 / Harvested from
@article{PPN584723776+DMDLOG_0005,
     title = {Kap. 2. Die vier Grundoperazionen.},
     booktitle = {Die Grundoperazionen 1. Abth.},
     series = {GDML\_Books},
     publisher = {Gerstenberg},
     address = {Hildesheim},
     year = {1844},
     pages = {15},
     url = {http://dml.mathdoc.fr/item/PPN584723776+DMDLOG_0005}
}
 (éd.). Kap. 2. Die vier Grundoperazionen., dans Die Grundoperazionen 1. Abth., GDML_Books,  (1844), p. 15. http://gdmltest.u-ga.fr/item/PPN584723776+DMDLOG_0005/