Search results for: Guizhen Liu
Frontiers of Mathematics in China > 2013 > 8 > 4 > 801-809
Theoretical Computer Science > 2008 > 396 > 1-3 > 258-263
Computers and Mathematics with Applications > 2008 > 55 > 4 > 654-659
Graphs and Combinatorics > 2007 > 23 > 4 > 425-431