| Original language | English |
|---|---|
| Pages (from-to) | 13-18 |
| Number of pages | 6 |
| Journal | Discrete Applied Mathematics |
| Volume | 157 |
| Issue number | 1 |
| DOIs | |
| State | Published - Jan 6 2009 |
ASJC Scopus Subject Areas
- Discrete Mathematics and Combinatorics
- Applied Mathematics
Keywords
- Complexity
- Nonrepetitive coloring
- Polynomial hierarchy
- Thue chromatic number
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