01808nam0 2200325 i 450 VAN0005099120240806100454.963978-05-213-5276-520060904r19891991 |0itac50 baengGB|||| |||||Functional equations in several variableswith applications to mathematics, information theory and to the natural and social sciencesJ. Aczel, J. DhombresReprint CambridgeCambridge university1989 [stampa 1991] XIII, 462 p.ill.24 cm001VAN000236362001 Encyclopedia of mathematics and its applications210 CambridgeCambridge university3139-XXDifference and functional equations [MSC 2020]VANC029242MF39BxxFunctional equations and inequalities [MSC 2020]VANC024720MFCambridgeVANL000024AczélJanosVANV040046334673DhombresJeanVANV04472446297Cambridge university <editore>VANV107986650ITSOL20240906RICAhttps://books.google.it/books?id=8EWnEh18rVgC&pg=PA359&dq=9780521352765&hl=it&sa=X&ved=0ahUKEwjuxffYudLaAhXHPRQKHZo2D3cQuwUILjAA#v=onepage&q=9780521352765&f=falsehttps://books.google.it/books?id=8EWnEh18rVgC&pg=PA359&dq=9780521352765&hl=it&sa=X&ved=0ahUKEwjuxffYudLaAhXHPRQKHZo2D3cQuwUILjAA#v=onepage&q=9780521352765&f=falseBIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICAIT-CE0120VAN08VAN00050991BIBLIOTECA DEL DIPARTIMENTO DI MATEMATICA E FISICA08PREST 39-XX 0040 08 2497 I 20060904 Functional equations in several variables1426186UNICAMPANIA