@article{AMI_2014_43_a0,
     author = {Moussa Ahmia and Hac\`ene Belbachir and Amine Belkhir},
     title = {The log-concavity and log-convexity properties associated to hyperpell and hyperpell-lucas sequences},
     journal = {Annales mathematicae et informaticae},
     pages = {3--12},
     publisher = {mathdoc},
     volume = {43},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/AMI_2014_43_a0/}
}