@article{JNSA_2017_10_9_a7,
     author = {Wang, Changyou  and Jing, Xiaotong  and Hu, Xiaohong  and Li, Rui },
     title = {On the periodicity of a max-type rational difference equation },
     journal = {Journal of nonlinear sciences and its applications},
     pages = {4648-4661},
     publisher = {mathdoc},
     volume = {10},
     number = {9},
     year = {2017},
     doi = {10.22436/jnsa.010.09.08},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.22436/jnsa.010.09.08/}
}