Pfaffian Orientation and Enumeration of Perfect Matchings for some Cartesian Products of Graphs. - Feng-Gen Lin; Lian-zhu Zhang (Electron. J. Comb., 2009)

The maximum Randic index of chemical trees with k pendants. - Wai Chee Shiu; Lian-zhu Zhang (Discret. Math., 2009)

Small Randic Index Ordering of Trees with k Pendant Vertices. - Xiaoxia Wu; Lian-zhu Zhang (Ars Comb., 2012)

Height Probabilities in the Abelian Sandpile Model on the Generalized Trees. - Xiaoxia Wu; Lian-zhu Zhang; Hawei Dong; Chengfu Qin (Ars Comb., 2014)