@article{SisLab1415,
          volume = {30},
          number = {3},
           title = {N{\^a}ng cao hi?u n{\u a}ng x? l{\'y} giao t{\'a}c v?i m{\^o} h{\`i}nh CSDL trong b? nh?},
          author = {Ba Duy Vu and Phuong Hanh Du},
            year = {2014},
           pages = {1--6},
         journal = {T{\d a}p ch{\'i} {\DJ}{\d a}i h{\d o}c Qu?c gia H{\`a} N?i},
             url = {https://eprints.uet.vnu.edu.vn/eprints/id/eprint/1415/}
}