?url_ver=Z39.88-2004&rft_id=10.3233%2FIFS-130651&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Jim%C3%83%C2%A9nez&rft.au=Jim%C3%83%C2%A9nez%2C+F.&rft.aufirst=F.&rft.pages=441-455&rft.atitle=A+multi-objective+evolutionary+approach+for+fuzzy+optimization+in+production+planning&rft.issue=2&rft.title=Journal+of+Intelligent+and+Fuzzy+Systems&rft.date=2013&rft.volume=25&rft.issn=10641246&rft.genre=article