4-critical 4-valent planar graphs constructed with crowns.

G. Koester

Mathematica Scandinavica (1990)

  • Volume: 67, Issue: 1, page 15-22
  • ISSN: 0025-5521; 1903-1807/e

How to cite

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Koester, G.. "4-critical 4-valent planar graphs constructed with crowns.." Mathematica Scandinavica 67.1 (1990): 15-22. <http://eudml.org/doc/167117>.

@article{Koester1990,
author = {Koester, G.},
journal = {Mathematica Scandinavica},
keywords = {chromatic number; crowns},
number = {1},
pages = {15-22},
title = {4-critical 4-valent planar graphs constructed with crowns.},
url = {http://eudml.org/doc/167117},
volume = {67},
year = {1990},
}

TY - JOUR
AU - Koester, G.
TI - 4-critical 4-valent planar graphs constructed with crowns.
JO - Mathematica Scandinavica
PY - 1990
VL - 67
IS - 1
SP - 15
EP - 22
KW - chromatic number; crowns
UR - http://eudml.org/doc/167117
ER -

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