2006 |
6 | EE | Frank Niedermeyer,
Saharon Shelah,
Karsten Steffens:
The f-factor Problem for Graphs and the Hereditary Property.
Arch. Math. Log. 45(6): 665-672 (2006) |
1979 |
5 | | Michael Holz,
Klaus-Peter Podewski,
Karsten Steffens:
Hall Families and the Marriage Problem.
J. Comb. Theory, Ser. A 27(2): 161-180 (1979) |
1976 |
4 | | Karsten Steffens:
Ergebnisse aus der Transversalentheorie. I.
J. Comb. Theory, Ser. A 20(2): 178-201 (1976) |
3 | | Karsten Steffens:
Ergebnisse aus der Transversalentheorie. II.
J. Comb. Theory, Ser. A 20(2): 202-229 (1976) |
2 | EE | Klaus-Peter Podewski,
Karsten Steffens:
Injective choice functions for countable families.
J. Comb. Theory, Ser. B 21(1): 40-46 (1976) |
1974 |
1 | | Karsten Steffens:
Injective Choice Functions.
J. Comb. Theory, Ser. A 17(1): 138-144 (1974) |