Approbation.
De L'Analyse Indéterminée Tome 2, GDML_Books, (1774), p. 665 / Harvested from
Access to full text 
@article{PPN595182623+DMDLOG_0013,
     title = {Approbation.},
     booktitle = {De L'Analyse Ind\'etermin\'ee Tome 2},
     series = {GDML\_Books},
     publisher = {Bruyset},
     address = {Lyon},
     year = {1774},
     pages = {665},
     url = {http://dml.mathdoc.fr/item/PPN595182623+DMDLOG_0013}
}

 (éd.). Approbation., dans De L'Analyse Indéterminée Tome 2, GDML_Books,  (1774), p. 665. http://gdmltest.u-ga.fr/item/PPN595182623+DMDLOG_0013/