A dominating pair condition for a balanced bipartite digraph to be hamiltonian. - Ruixia Wang; Linxin Wu (Australas. J Comb., 2020)

A dominated pair condition for a digraph to be hamiltonian. - Ruixia Wang; Jingfang Chang; Linxin Wu (Discret. Math., 2020)

Extremal digraphs on Meyniel-type condition for hamiltonian cycles in balanced bipartite digraphs. - Ruixia Wang; Linxin Wu; Wei Meng (Discret. Math. Theor. Comput. Sci., 2021)

Cycles of many lengths in balanced bipartite digraphs on dominating and dominated degree conditions. - Ruixia Wang; Linxin Wu (Discuss. Math. Graph Theory, 2024)