@article{JIS_2014__17_8_a7,
     author = {Ieronymou,  Evis},
     title = {Congruences involving sums of ratios of {Lucas} sequences},
     journal = {Journal of integer sequences},
     year = {2014},
     volume = {17},
     number = {8},
     zbl = {1358.11028},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2014__17_8_a7/}
}