?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Tran%2C+Thanh+Huyen&rft.aulast=Tran&rft.aufirst=Thanh+Huyen&rft.date=2018&rft.title=Incremental+Updating+Methods+with+Three-way+Decision+Models+in+Incomplete+Information+Systems&rft.genre=proceeding