A short proof of Dirac's theorem on the number of edges in chromatically critical graphs:
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Bibliographic Details
Main Authors: Deuber, Walter A. (Author), Kostočka, Aleksandr V. (Author), Sachs, Horst (Author)
Format: Book
Language:German
Published: Bielefeld Sonderforschungsbereich 343 1996
Series:Sonderforschungsbereich Diskrete Strukturen in der Mathematik <Bielefeld>: Preprint 1996,67
Physical Description:6 S.