About author:LIU Hui-min(1969-), female, native of Nanyang, Henan, an associate professor of Qinghai Normal
University, M.S.D., engages in graph theory and combinatorial optimization.
Supported by:
Supported by the National Natural Science Foundation of China(11551001,11061027,11261047,11161037,11461054); Supported by the Science Found of Qinghai Province(2016-ZJ-948Q,2014-ZJ-907);
LIU Hui-min, MAO Ya-ping. Rainbow Vertex-connection Number of Ladder and MÄobius Ladder[J]. Chinese Quarterly Journal of Mathematics, 2016, 31(4): 399-405.