- Cărți electronicePartial Differential Equations for Scientists and EngineersStanley J. Farlow
- Cărți electroniceParadoxes in MathematicsStanley J. Farlow
- Cărți electroniceAn Introduction to Differential Equations and Their ApplicationsStanley J. Farlow
- Cărți electroniceSerie: Dover Books on MathematicsFrederick Mosteller