@article{JIS_2014__17_7_a7,
     author = {Barsky, D. and B\'ezivin, J.-P.},
     title = {$p$-adic properties of {Lengyel's} numbers},
     journal = {Journal of integer sequences},
     publisher = {mathdoc},
     volume = {17},
     number = {7},
     year = {2014},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2014__17_7_a7/}
}