A note on list improper coloring planar graphs. - Ko-Wei Lih; Zengmin Song; Wei-Fan Wang 001; Kemin Zhang (Appl. Math. Lett., 2001)

Neighborhood Union Condition with Distance for Vertex-pancyclicity. - Wensong Lin; Zengmin Song (Ars Comb., 2001)

Edge-pancyclicity of coupled graphs. - Ko-Wei Lih; Zengmin Song; Wei-Fan Wang 001; Kemin Zhang (Discret. Appl. Math., 2002)

Circular chromatic number and a generalization of the construction of Mycielski. - Peter Che Bor Lam; Wensong Lin; Guohua Gu; Zengmin Song (J. Comb. Theory B, 2003)

The 3-choosability of plane graphs of girth 4. - Peter Che Bor Lam; Wai Chee Shiu; Zengmin Song (Discret. Math., 2005)

Circular chromatic numbers of some distance graphs. - Wensong Lin; Peter Che Bor Lam; Zengmin Song (Discret. Math., 2005)

Distance two labelings of Cartesian products of complete graphs. - Damei Lu; Wensong Lin; Zengmin Song (Ars Comb., 2012)