@article{JIS_2011__14_5_a3,
     author = {Naranjani, Lila and Mirzavaziri, Madjid},
     title = {Full subsets of $N$},
     journal = {Journal of integer sequences},
     publisher = {mathdoc},
     volume = {14},
     number = {5},
     year = {2011},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2011__14_5_a3/}
}