| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4657364 | Journal of Combinatorial Theory, Series B | 2007 | 7 Pages |
Abstract
We show that every oriented path of order n⩾4 with two blocks is contained in every n-chromatic digraph.
Related Topics
Physical Sciences and Engineering
Mathematics
Discrete Mathematics and Combinatorics
