@article{01783046, title = {Some remarks on second order linear difference equations.}, journal = {Discrete Dynamics in Nature and Society}, volume = {1}, year = {1998}, pages = {93-97}, doi = {10.1155/S1026022698000077}, zbl = {1001.39015}, language = {en}, url = {http://dml.mathdoc.fr/item/01783046} }
Zhang, B.G.; Tian, Chuanjun. Some remarks on second order linear difference equations.. Discrete Dynamics in Nature and Society, Tome 1 (1998) pp. 93-97. doi : 10.1155/S1026022698000077. http://gdmltest.u-ga.fr/item/01783046/