| 2006 |
|---|
| 6 | EE | Han Hyuk Cho,
Suh-Ryung Kim,
Jung Yeun Lee:
On the graph inequality thetaE(G) geq thetaE(Gm).
Discrete Mathematics 306(8-9): 738-744 (2006) |
| 2005 |
|---|
| 5 | | Han Hyuk Cho,
Suh-Ryung Kim,
Yunsun Nam:
On The Trees Whose 2-Step Competition Numbers Are Two.
Ars Comb. 77: (2005) |
| 4 | EE | Han Hyuk Cho,
Suh-Ryung Kim:
A class of acyclic digraphs with interval competition graphs.
Discrete Applied Mathematics 148(2): 171-180 (2005) |
| 3 | EE | Han Hyuk Cho,
Suh-Ryung Kim:
The competition number of a graph having exactly one hole.
Discrete Mathematics 303(1-3): 32-41 (2005) |
| 2002 |
|---|
| 2 | EE | Han Hyuk Cho,
Suh-Ryung Kim,
J. Richard Lundgren:
Domination graphs of regular tournaments.
Discrete Mathematics 252(1-3): 57-71 (2002) |
| 2000 |
|---|
| 1 | | Han Hyuk Cho,
Suh-Ryung Kim,
Yunsun Nam:
The m-step competition graph of a digraph.
Discrete Applied Mathematics 105(1-3): 115-127 (2000) |
