论文标题
图形的广义列表着色
Generalized list colouring of graphs
论文作者
论文摘要
本文反驳了Wang,Wu,Yan和Xie的猜想,并在Dvorak,Pekarek和Sereni中回答了一个否定的问题。作为回报,我们提出了五个开放问题。
This paper disproves a conjecture of Wang, Wu, Yan and Xie, and answers in negative a question in Dvorak, Pekarek and Sereni. In return, we pose five open problems.