Title: Varia opera mathematica Petri de Fermat
Subtitle: Accesserunt selectac quaedam ejusdem epistolae, vel ad ipsum à plerisque doctissimis viris Gallicè, Latinè, vel Italicè, de rebus ad mathematicas disciplinas, aut physicam pertinentibus scriptae.
Subjects: Geometry, Early works to 1800, Number theory