@article{10_21136_MB_2020_0098_19,
     author = {Bravo, Jhon J. and Herrera, Jose L. and Luca, Florian},
     title = {On a generalization of the {Pell} sequence},
     journal = {Mathematica Bohemica},
     pages = {199--213},
     publisher = {mathdoc},
     volume = {146},
     number = {2},
     year = {2021},
     doi = {10.21136/MB.2020.0098-19},
     language = {en},
     url = {http://geodesic.mathdoc.fr/articles/10.21136/MB.2020.0098-19/}
}