The 4-Choosability of Plane Graphs without 4-Cycles
Peter Che Bor Lam, Baogang Xu, Jiazhuang LiuVolume:
76
Year:
1999
Language:
english
Pages:
10
DOI:
10.1006/jctb.1998.1893
File:
PDF, 179 KB
english, 1999