TY  - BOOK
AU  - Churchill,Ruel V.
TI  - Fourier Series And Boundary Value Problems
U1  - 515.243 CHU 
PY  - 1941///
CY  - New York
PB  - McGraw-Hill Book Company,INC.
KW  - Mathematics,Fourier Series,Orthogonal Sets Of Functions
ER  -