Elementary partial differential equations
Berg, Paul W
Elementary partial differential equations - San Francisco Holden-Day 1964 - 383 p. 26 cm.
Roman
Differential equations, partial
Fourier series
Wave equations
Wave equations
517.383
Elementary partial differential equations - San Francisco Holden-Day 1964 - 383 p. 26 cm.
Roman
Differential equations, partial
Fourier series
Wave equations
Wave equations
517.383