Ordinary differential equations
Birkhoff, Garrett.
Ordinary differential equations by Garrett Birkhoff,Gian-Carlo Rota - 3rd - New York John Wiley & Sons 1978 - xi, 342p.
047107411X
515.352 / N783
Ordinary differential equations by Garrett Birkhoff,Gian-Carlo Rota - 3rd - New York John Wiley & Sons 1978 - xi, 342p.
047107411X
515.352 / N783