?url_ver=Z39.88-2004&rft_id=10.20965%2Fjaciii.2018.p0404&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Matsumoto%2C+Y.&rft.aulast=Matsumoto&rft.aufirst=Y.&rft.atitle=Knowledge+acquisition+from+rough+sets+using+merged+decision+rules&rft.pages=404-410&rft.volume=22&rft.issn=13430130&rft.issue=3&rft.date=2018&rft.title=Journal+of+Advanced+Computational+Intelligence+and+Intelligent+Informatics&rft.genre=article