The Rivest-Vuillemin Conjecture on Monotone Boolean Functions Is True for Ten Variables. - Sui-Xiang Gao; Weili Wu 001; Ding-Zhu Du; Xiao-Dong Hu 001 (J. Complex., 1999)

Nontrivial Monotone Weakly Symmetric Boolean Functions with Six Variables are Elusive. - Sui-Xiang Gao; Xiao-Dong Hu 001; Weili Wu 001 (Theor. Comput. Sci., 1999)

Decision Tree Complexity of Graph Properties with Dimension at Most 5. - Sui-Xiang Gao; Guo-Hui Lin (J. Comput. Sci. Technol., 2000)

Rivest-Vuillemin conjecture is true for monotone boolean functions with twelve variables. - Sui-Xiang Gao; Ding-Zhu Du; Xiao-Dong Hu 001; Xiaohua Jia (Discret. Math., 2002)