1. The tri-partite summit was held in Tehran.
三国峰会在德黑兰举行。

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2. In this paper the total chromatic conjecture is verified to be true for complete 4-partite graph.
本文对所有4部完全图证实了全着色猜想。

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3. In this paper the total chromatic conjecture is verified to be true for complete 4-partite graph.
本文对所有4部完全图证实了全着色猜想。

来自互联网