@article{05314261,
title = {On the periodicity of a difference equation with maximum.},
journal = {Discrete Dynamics in Nature and Society},
volume = {2008},
year = {2008},
doi = {10.1155/2008/820629},
zbl = {1149.39005},
language = {en},
url = {http://dml.mathdoc.fr/item/05314261}
}
Gelisken, Ali; Cinar, Cengiz; Yalcinkaya, Ibrahim. On the periodicity of a difference equation with maximum.. Discrete Dynamics in Nature and Society, Tome 2008 (2008) . doi : 10.1155/2008/820629. http://gdmltest.u-ga.fr/item/05314261/