Acz�l, J.
Functional equations in several variables with applications to mathematics, information theory and to the natural and social sciences / [[Book] :] J. Acz�l, J. Dhombres. - Cambridge : Cambridge University Press, 1989. - xiii, 462 p. : ill. ; 25 cm. - Encyclopaedia of mathematics and its applications . - Encyclopedia of mathematics and its applications. .
Includes bibliographical references.
0521352762 0521063892
920031250
Functional equations.
Functions of several real variables.
�quations fonctionnelles.
Fonctions de plusieurs variables r�elles.
515.84
/ A F
Functional equations in several variables with applications to mathematics, information theory and to the natural and social sciences / [[Book] :] J. Acz�l, J. Dhombres. - Cambridge : Cambridge University Press, 1989. - xiii, 462 p. : ill. ; 25 cm. - Encyclopaedia of mathematics and its applications . - Encyclopedia of mathematics and its applications. .
Includes bibliographical references.
0521352762 0521063892
920031250
Functional equations.
Functions of several real variables.
�quations fonctionnelles.
Fonctions de plusieurs variables r�elles.
515.84
/ A F