. "January" . . "Heckman and Thomas conjectured that the fractional chromatic number of any triangle-free subcubic graph is at most 14/5. Improving on estimates of Hatami and Zhu and of Lu and Peng, we prove that the fractional chromatic number of any triangle-free subcubic graph is at most 32/11."@en . "EUROPEAN JOURNAL OF COMBINATORICS" . . . "23520" . "37"^^ . . "Ferguson, David G." . . "RIV/49777513:23520/14:43919470" . "[262AAC7BC491]" . "The fractional chromatic number of triangle-free subcubic graphs" . "The fractional chromatic number of triangle-free subcubic graphs" . "3"^^ . . "000324786900017" . . . "10.1016/j.ejc.2013.06.006" . "1"^^ . "The fractional chromatic number of triangle-free subcubic graphs"@en . "The fractional chromatic number of triangle-free subcubic graphs"@en . . "Kaiser, Tom\u00E1\u0161" . . "17389" . "35" . . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . "RIV/49777513:23520/14:43919470!RIV15-GA0-23520___" . "subcubic; triangle-free graph; fractional chromatic number"@en . . . "Kr\u00E1l', Daniel" . "P(GA201/09/0197), P(GBP202/12/G061)" . . . "0195-6698" . "Heckman and Thomas conjectured that the fractional chromatic number of any triangle-free subcubic graph is at most 14/5. Improving on estimates of Hatami and Zhu and of Lu and Peng, we prove that the fractional chromatic number of any triangle-free subcubic graph is at most 32/11." . "http://dx.doi.org/10.1016/j.ejc.2013.06.006" .