A short proof of the wonderful lemma
نویسنده
چکیده
The Wonderful Lemma, that was first proved by Roussel and Rubio, is one of the most important tools in the proof of the Strong Perfect Graph Theorem. Here we give a short proof of this lemma.
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ورودعنوان ژورنال:
- Journal of Graph Theory
دوره 87 شماره
صفحات -
تاریخ انتشار 2018