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"On the chromatic number of 2K2-free graphs."
Christoph Brause et al. (2019)
- Christoph Brause, Bert Randerath, Ingo Schiermeyer, Elkin Vumar:
On the chromatic number of 2K2-free graphs. Discret. Appl. Math. 253: 14-24 (2019)
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