Word-representable graph: Difference between revisions

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#[[arxiv:2003.06204|S. Kitaev and A. Pyatkin. On semi-transitive orientability of triangle-free graphs, arXiv:2003.06204v1.]]
#[[arxiv:1903.02777|S. Kitaev and A. Saito. On semi-transitive orientability of Kneser graphs and their complements, Discrete Math., to appear.]]
# [http://120.52.51.19/file.scirp.org/pdf/OJDM20110200008_15101466.pdf S. Kitaev, P. Salimov, C. Severs, and H. Úlfarsson. Word-representability of line graphs, Open Journal of Discrete Mathematics 1 (2011) 2, 96−101.]
# [[arxiv:1102.3980|S. Kitaev, P. Salimov, C. Severs, and H. Úlfarsson (2011) On the representability of line graphs. In: G. Mauri, A. Leporati (eds), Developments in Language Theory. DLT 2011. Lecture Notes Comp. Sci. 6795, Springer, 478−479.]]
# [https://link.springer.com/article/10.1007/s11083-008-9083-7 S. Kitaev and S. Seif. Word problem of the Perkins semigroup via directed acyclic graphs, Order 25 (2008), 177−194.]