1992 | ||
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4 | EE | Gerhard Behrendt: Automorphism groups of posets with forbidden subposets. Discrete Mathematics 105(1-3): 1-11 (1992) |
1991 | ||
3 | EE | Gerhard Behrendt: The lattice of antichain cutsets of a partially ordered set. Discrete Mathematics 89(2): 201-202 (1991) |
1988 | ||
2 | EE | Gerhard Behrendt: Covering posets. Discrete Mathematics 71(3): 189-195 (1988) |
1986 | ||
1 | EE | Gerhard Behrendt: Shaprly transitive partially ordered sets. Discrete Mathematics 61(2-3): 133-139 (1986) |