@article{Hồ_Hào_2012, title={A method to processing query in fuzzy databases using neighbourhood based on helge algebras}, volume={24}, url={https://vjs.ac.vn/index.php/jcc/article/view/587}, DOI={10.15625/1813-9663/24/4/587}, abstractNote={See text.}, number={4}, journal={Journal of Computer Science and Cybernetics}, author={Hồ, Nguyễn Cát and Hào, Nguyễn Công}, year={2012}, month={May}, pages={281–294} }