Nonlinear differential equations /
Struble, Raimond A.
Nonlinear differential equations / Raimond A. Struble. - New York : McGraw-Hill, 1962. - x, 267 p. : ill. - International series in pure and applied mathematics. .
Differential equations, Nonlinear.
Nonlinear differential equations / Raimond A. Struble. - New York : McGraw-Hill, 1962. - x, 267 p. : ill. - International series in pure and applied mathematics. .
Differential equations, Nonlinear.