| 2005 |
|---|
| 5 | EE | Mohamed M. El-Zahar,
Norbert Sauer:
Indivisible homogeneous directed graphs and a game for vertex partitions.
Discrete Mathematics 291(1-3): 99-113 (2005) |
| 1994 |
|---|
| 4 | | Mohamed M. El-Zahar,
Norbert Sauer:
On the Divisibility of Homogeneous Hypergraphs.
Combinatorica 14(2): 159-165 (1994) |
| 1989 |
|---|
| 3 | EE | Mohamed M. El-Zahar,
Norbert Sauer:
The indivisibility of the homogeneous Kn-free graphs.
J. Comb. Theory, Ser. B 47(2): 162-170 (1989) |
| 1985 |
|---|
| 2 | | Mohamed M. El-Zahar,
Norbert Sauer:
The chromatic number of the product of two 4-chromatic graphs is 4.
Combinatorica 5(2): 121-126 (1985) |
| 1 | | Mohamed M. El-Zahar,
Paul Erdös:
On the existence of two non-neighboring subgraphs in a graph.
Combinatorica 5(4): 295-300 (1985) |
