TY  - BOOK
AU  - Aczel,J.
AU  - Dhombres,J.
TI  - Functional equations in several variables
T2  - Encyclopedia of mathematics and its applications
SN  - 9780521352765
PY  - 1989///
CY  - Cambridge, England
PB  - Cambridge University Press
KW  - Functional equations
KW  - Functions of several real variables
N1  - Includes bibliographical references and index
ER  -