Fourier series and boundary value problems /
Chruchill Ruel V.
Fourier series and boundary value problems / by Chruchill Ruel V. and Brown James Ward - 3rd ed. - London : McGraw-Hill, 1978.
0070108439
Infinite Series Mathematics
Fourier series and boundary value problems / by Chruchill Ruel V. and Brown James Ward - 3rd ed. - London : McGraw-Hill, 1978.
0070108439
Infinite Series Mathematics