TY  - BOOK
AU  - Small Christopher G
TI  - Functional equations and how to solve them
T2  - Problem books in mathematics
SN  - 0387345345 (hbd)
U1  - B43, P7 
PY  - 2007///
CY  - New York 
PB  - Springer Science+Business Media    
KW  -  Functional equations
KW  - Mathematics
N1  - Bibliography 123-124p.; Index 125-129p
ER  -