Statistical physics of hard combinatorial optimization：Vertex cover problem
赵金华, 周海军
Statistical physics of hard combinatorial optimization：Vertex cover problem
Zhao Jin-Hua (赵金华), Zhou Hai-Jun (周海军)
中国物理B . 2014, (7): 78901 -078901 .  DOI: 10.1088/1674-1056/23/7/078901