TY  - BOOK
AU  - Elaydi,Saber
TI  - An introduction to difference equations
T2  - Undergraduate texts in mathematics
SN  - 0387230599 (acid-free paper)
AV  - QA431 E53 2005
U1  - 515/.625 22
PY  - 2005///
CY  - New York
PB  - Springer
KW  - Difference equations
KW  - Ecuaciones diferenciales
N1  - Includes bibliographical references (p. 523-529) and index
UR  - http://www.loc.gov/catdir/enhancements/fy0662/2004058916-d.html
ER  -