@article{JIS_2009__12_1_a0,
     author = {Schlicker, Steven and Morales, Lisa and Schultheis, Daniel},
     title = {Polygonal chain sequences in the space of compact sets},
     journal = {Journal of integer sequences},
     publisher = {mathdoc},
     volume = {12},
     number = {1},
     year = {2009},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/JIS_2009__12_1_a0/}
}