@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},
     publisher = {mathdoc},
     volume = {19},
     number = {3},
     year = {2016},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2016__19_3_a7/}
}