Fig. 1 - 6.
Élémens d'arithmétique Partie 1, GDML_Books, (1749), / Harvested from
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@article{PPN590635395+DMDLOG_0010,
     title = {Fig. 1 - 6.},
     booktitle = {\'El\'emens d'arithm\'etique Partie 1},
     series = {GDML\_Books},
     publisher = {Ballard},
     address = {Paris},
     year = {1749},
     url = {http://dml.mathdoc.fr/item/PPN590635395+DMDLOG_0010}
}

 (éd.). Fig. 1 - 6., dans Élémens d'arithmétique Partie 1, GDML_Books,  (1749), . http://gdmltest.u-ga.fr/item/PPN590635395+DMDLOG_0010/