| 1997 | ||
|---|---|---|
| 1 | David B. Massey, Rodica Simion, Richard P. Stanley, Dirk L. Vertigan, Dominic J. A. Welsh, Günter M. Ziegler: Lê Numbers of Arrangements and Matroid Identities. J. Comb. Theory, Ser. B 70(1): 118-133 (1997) | |
| 1 | Rodica Simion | [1] |
| 2 | Richard P. Stanley | [1] |
| 3 | Dirk L. Vertigan (Dirk Vertigan) | [1] |
| 4 | Dominic J. A. Welsh | [1] |
| 5 | Günter M. Ziegler | [1] |