@book{PPN592760987, title = {Le\c cons de g\'eom\'etrie analytique Tome 1}, series = {GDML\_Books}, publisher = {Dupont}, address = {Paris}, year = {1886}, language = {fr}, url = {http://dml.mathdoc.fr/item/PPN592760987} }
Pruvost, E. Leçons de géométrie analytique Tome 1. GDML_Books (1886), http://gdmltest.u-ga.fr/item/PPN592760987/