@book{PPN588883468, title = {Differential Calculus Vol. I}, series = {GDML\_Books}, publisher = {UP}, address = {Oxford}, year = {1852}, language = {en}, url = {http://dml.mathdoc.fr/item/PPN588883468} }
Price, Bartholomew. Differential Calculus Vol. I. GDML_Books (1852), http://gdmltest.u-ga.fr/item/PPN588883468/