TY  - BOOK
AU  - Gumowski Igor
AU  -  Mira Christian
TI  - Recurrences and discrete dynamic systsems
T2  - Lecture notes in mathematics; 809
U1  - B23, M0 
PY  - 1980///
CY  - Berlin
PB  - Springer Verlag        
KW  - Equations
ER  -