TY  - BOOK
AU  - Levi,Decio
TI  - Symmetries and Integrability of Difference Equations
SN  - 9780511997136 (ebook)
PY  - 2011///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Difference equations
KW  - Symmetry (Mathematics)
KW  - Integrals
N1  - Includes bibliographical references and index
UR  - http://dx.doi.org/10.1017/CBO9780511997136
ER  -