Ordinary differential equations
Birkhoff, Garrett
Ordinary differential equations Garrett Birkhoff and Gian-Carlo Rota - - Ginn & Co., Boston 1962 - - .
Differential equations-- Analysis-- Mathematics
515.35 BIR-O
Ordinary differential equations Garrett Birkhoff and Gian-Carlo Rota - - Ginn & Co., Boston 1962 - - .
Differential equations-- Analysis-- Mathematics
515.35 BIR-O