TY  - JOUR
AU  - Ronto, Andrei
TI  - A note on the periodicity in difference equations
JO  - Archivum mathematicum
PY  - 2000
SP  - 575
EP  - 584
VL  - 36
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/ARM_2000__36_5_a24/
LA  - en
ID  - ARM_2000__36_5_a24
ER  -