Thuần, Hồ, and Hoàng Thị Lan Giao. “A Generalization of Functional and Multivalued Dependencies”. <i>Journal of Computer Science and Cybernetics</i> 23, no. 2 (June 4, 2012): 121–127. Accessed April 4, 2026. https://cip.vast.vn/jcc/article/view/939.