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NO | Title, Author(s) (Publication Title, Volume Issue, Page, Issue Date) |
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Coloring graphs without fan vertex-minors and graphs without cycle pivot-minors Choi, Ilkyoo; Kwon, O-Joung; Oum, Sang-il, JOURNAL OF COMBINATORIAL THEORY SERIES B, v.123, pp.126 - 147, 2017-03 | |
CHARACTERIZATION OF CYCLE OBSTRUCTION SETS FOR IMPROPER COLORING PLANAR GRAPHS Choi, Ilkyoo; Liu, Chun-Hung; Oum, Sang-il, SIAM JOURNAL ON DISCRETE MATHEMATICS, v.32, no.2, pp.1209 - 1228, 2018-06 | |
Online Ramsey theory for a triangle on F-free graphs Choi, Hojin; Choi, Ilkyoo; Jeong, Jisu; Oum, Sang-il, JOURNAL OF GRAPH THEORY, v.92, no.2, pp.152 - 171, 2019-10 |
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