Sequences, claws and cyclability of graphs. - Odile Favaron; Evelyne Flandrin; Hao Li 002; Yiping Liu; Feng Tian 008; Zhengsheng Wu (J. Graph Theory, 1996)

Hamiltonicity, neighborhood intersections and the partially square graphs. - Zhengsheng Wu; Xuerong Zhang; Xinghe Zhou (Discret. Math., 2002)

The neighborhood union of independent sets and hamiltonicity of graphs. - Guantao Chen; Xuechao Li; Zhengsheng Wu; Xingping Xu (Discret. Math., 2007)