@article{DMGAA_2018_38_2_a5,
     author = {Cerda-Morales, Gamaliel},
     title = {Quadratic {Approximation} of {Generalized} {Tribonacci} {Sequences}},
     journal = {Discussiones Mathematicae. General Algebra and Applications},
     pages = {227--237},
     publisher = {mathdoc},
     volume = {38},
     number = {2},
     year = {2018},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/DMGAA_2018_38_2_a5/}
}