%0 Journal Article %A Abo-Zeid, Raafat %T Global behavior of the difference equation $x_{n+1}=\frac{ax_{n-3} }{b+ cx_{n-1}x_{n-3}}$ %J Archivum mathematicum %D 2015 %P 77-85 %V 51 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.5817/AM2015-2-77/ %R 10.5817/AM2015-2-77 %G en %F 10_5817_AM2015_2_77