@article{05793489,
title = {Improved results on fuzzy },
journal = {Discrete Dynamics in Nature and Society},
volume = {2010},
year = {2010},
doi = {10.1155/2010/392915},
zbl = {1205.93040},
language = {en},
url = {http://dml.mathdoc.fr/item/05793489}
}
An, Jiyao; Wen, Guilin; Xu, Wei. Improved results on fuzzy . Discrete Dynamics in Nature and Society, Tome 2010 (2010) . doi : 10.1155/2010/392915. http://gdmltest.u-ga.fr/item/05793489/