(1999). Symmetries and integrability of difference equations (1. publ.). Cambridge Univ. Press.
Chicago Style (17th ed.) CitationSymmetries and Integrability of Difference Equations. 1. publ. Cambridge [u.a.]: Cambridge Univ. Press, 1999.
MLA (9th ed.) CitationSymmetries and Integrability of Difference Equations. 1. publ. Cambridge Univ. Press, 1999.
Warning: These citations may not always be 100% accurate.