@inproceedings{SisLab1613,
       booktitle = {the 8th National Conference on Fundamental and Applied IT Research},
           title = {{\DJ}? xu?t gi{\h a}i ph{\'a}p ti?n x? l{\'y} {\dj}? t?ng h?p d? li?u nhi?u c{\h a}m bi?n trong m{\d a}ng c{\h a}m bi?n kh{\^o}ng d{\^a}y},
          author = {Viet Huy Duong and Dinh Viet Nguyen},
            year = {2015},
             url = {https://eprints.uet.vnu.edu.vn/eprints/id/eprint/1613/}
}