- Cărți electroniceStability Theory of Differential EquationsRichard Bellman
- Cărți electroniceDynamic ProgrammingRichard Bellman
- Cărți electroniceA Brief Introduction to Theta FunctionsRichard Bellman
- Cărți electroniceSerie: Dover Books on MathematicsRobert Gilmore
- Cărți electroniceIntroduction to the Mathematical Theory of Control ProcessesRichard Bellman