TY  - DATA
AU  - Levi, D.
AU  - Ragnisco, O.
TI  - SIDE III: symmetries and integrability of difference equations 
T2  - CRM Proceedings and Lecture Notes, 
SN  - 9781470439392 (online)
PY  - 2000///
CY  - Providence, RI
PB  - American Mathematical Society
KW  - Difference equations
KW  - Hypergeometric functions
KW  - Symmetry (Physics)
N1  - Includes bibliographical references; Billiard weak solutions of nonlinear PDE's and Toda flows ; Fourier-Gauss transforms of some
UR  - http://www.ams.org/crmp/025
ER  -