@ARTICLE(Alc07,
 author = "R. Alcal\'a and J. Alcal\'a-Fdez and F. Herrera",
 title = "A proposal for the genetic lateral tuning of linguistic fuzzy systems and its interaction with rule selection",
 journal = "{IEEE} Trans. Fuzzy Syst.",
 year = "2007",
 volume = "15",
 number = "4",
 pages = "616-635"
)