@article{02171753,
title = {Bend sets, },
journal = {International Journal of Mathematics and Mathematical Sciences},
volume = {2004},
year = {2004},
pages = {2927-2936},
doi = {10.1155/S0161171204401227},
zbl = {1078.54009},
language = {en},
url = {http://dml.mathdoc.fr/item/02171753}
}
Charatonik, Janusz J.; Illanes, Alejandro. Bend sets, . International Journal of Mathematics and Mathematical Sciences, Tome 2004 (2004) pp. 2927-2936. doi : 10.1155/S0161171204401227. http://gdmltest.u-ga.fr/item/02171753/