TY  - BOOK
AU  - Churchill,Ruel Vance
TI  - Fourier series and boundary value problems
AV  - QA404 .C6
U1  - 517.35 
PY  - 1941///
CY  - New York, London
PB  - McGraw-Hill book company, inc.
KW  - Fourier series
KW  - Local
KW  - Boundary value problems
KW  - Functions, Orthogonal
N1  - "References" at end of most of the chapters
ER  -