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  • 四色定理的证明和证伪
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四色定理的证明和证伪

Fuente: Zenodo
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Bibliographic Details
Main Author: Zhang, Xizhen
Format: Recurso digital
Published: Zenodo 2023
Subjects:
难题;数学;世界性;四色定理;证明
Online Access:
Acceder al recurso
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