Ordinary differential equations
Birkhoff, Garrett.
Ordinary differential equations Garrett Birkhoff and Gian-Carlo Rota. - 4th ed. - Singapur : John Wiley and Sons, 1989. - xi, 399 p.
9812530029
Differential equations.
Mathematics.
515.352 B536O4
Ordinary differential equations Garrett Birkhoff and Gian-Carlo Rota. - 4th ed. - Singapur : John Wiley and Sons, 1989. - xi, 399 p.
9812530029
Differential equations.
Mathematics.
515.352 B536O4