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Polychromatic 4-coloring of cubic even embeddings on the projective plane
Kobayashi, Momoko, Nakamoto, Atsuhiro, Yamaguchi, TsubasaVolume:
313
Language:
english
Journal:
Discrete Mathematics
DOI:
10.1016/j.disc.2013.07.005
Date:
November, 2013
File:
PDF, 533 KB
english, 2013