?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.au=Nguyen%2C+Thi+Hong+Khanh&rft.aulast=Nguyen&rft.aufirst=Thi+Hong+Khanh&rft.date=2017&rft.title=Merging+Possibilistic+Belief+Bases+by+Argumentation&rft.genre=proceeding