14 citations · 118 across the 38 of their papers we have counts for
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math.CO2009★ 12 cited
The niche graphs of doubly partial orders
Suh-Ryung Kim, Jung Yeun Lee, Boram Park +2
The competition graph of a doubly partial order is known to be an interval graph. The competition-common enemy graph of a doubly partial order is also known to be an interval graph…
math.CO2009★ 3 cited
Cycles and p-competition graphs
Suh-Ryung Kim, Boram Park, Yoshio Sano
The notion of p-competition graphs of digraphs was introduced by S-R. Kim, T. A. McKee, F. R. McMorris, and F. S. Roberts [p-competition graphs, Linear Algebra Appl., 217 (1995) 16…