@article{JIS_2007__10_10_a4,
     author = {Su,  Joseph C.},
     title = {On some properties of two simultaneous polygonal sequences},
     journal = {Journal of integer sequences},
     year = {2007},
     volume = {10},
     number = {10},
     zbl = {1174.11368},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2007__10_10_a4/}
}