A 4-colour problem for dense triangle-free graphs
2002 ◽
Vol 251
(1-3)
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pp. 33-46
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Keyword(s):
1974 ◽
Vol 89
(5_6)
◽
pp. 230-236
◽
Keyword(s):
Keyword(s):
1967 ◽
Vol 19
◽
pp. 1084-1091
◽
Keyword(s):
Keyword(s):
1971 ◽
Vol 76
(5_6)
◽
pp. 265-272
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Keyword(s):
Keyword(s):
1998 ◽
Vol 516
(3)
◽
pp. 529-542
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