Ordinary differential equations/
Birkhoff, Garrett 1911-1996.
Ordinary differential equations/ Garrett Birkhoff. - 4th ed - New York: John Wiley & sons, c1989. - 399 p.: ill;
Includes index.
0471860034 9812530029
Mathematics
Differential equations.
515.352 / BIR-O
Ordinary differential equations/ Garrett Birkhoff. - 4th ed - New York: John Wiley & sons, c1989. - 399 p.: ill;
Includes index.
0471860034 9812530029
Mathematics
Differential equations.
515.352 / BIR-O