@article{Lassalle_2002,
title={A New Family of Positive Integers},
volume={6},
ISSN={0219-3094},
url={http://dx.doi.org/10.1007/s000260200012},
DOI={10.1007/s000260200012},
number={3},
journal={Annals of Combinatorics},
publisher={Springer Science and Business Media LLC},
author={Lassalle,
Michel},
year={2002},
month=dec,
pages={399–405} }