@article{JIS_2016__19_3_a7,
     author = {Szczyrba,  Igor and Szczyrba,  Rafa{\l} and Burtscher,  Martin},
     title = {Geometric representations of the \(n\)-anacci constants and generalizations thereof},
     journal = {Journal of integer sequences},
     year = {2016},
     volume = {19},
     number = {3},
     zbl = {1415.11036},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2016__19_3_a7/}
}