Search results for: Guizhen Liu
Graphs and Combinatorics > 2012 > 28 > 6 > 889-900
Discrete Applied Mathematics > 2011 > 159 > 8 > 876-881
Theoretical Computer Science > 2009 > 410 > 47-49 > 5196-5200
Science China Mathematics > 2009 > 52 > 3 > 605-616