Jianxiang Li On neighborhood condition for graphs to have [a, b]-factors. [Citation Graph (0, 0)][DBLP] Discrete Mathematics, 2003, v:260, n:1-3, pp:217-221 [Journal]
Jianxiang Li A new degree condition for graphs to have [a, b]-factor. [Citation Graph (0, 0)][DBLP] Discrete Mathematics, 2005, v:290, n:1, pp:99-103 [Journal]