TY  - BOOK
AU  - Lakshmikantham,V.
AU  - Trigiante,D.
TI  - Theory of differece equations: numerical methods and applications 
SN  - 0124341004
PY  - 1988///
CY  - Boston, Mass.
PB  - Academic Press
KW  - Mathematics
KW  - Differential equations
KW  - Numeriacal analysis
ER  -