Ales Drápal Non-isomorphic 2-groups Coincide at Most in Three Quarters of their Multiplication Tables. [Citation Graph (0, 0)][DBLP] Eur. J. Comb., 2000, v:21, n:3, pp:301-321 [Journal]

G. Hughes Non-splitting Abelian (4 t, 2, 4 t, 2 t) Relative Difference Sets and Hadamard Cocycles. [Citation Graph (0, 0)][DBLP] Eur. J. Comb., 2000, v:21, n:3, pp:323-331 [Journal]

Martin Klazar Counting Pattern-free Set Partitions I: A Generalization of Stirling Numbers of the Second Kind. [Citation Graph (0, 0)][DBLP] Eur. J. Comb., 2000, v:21, n:3, pp:367-378 [Journal]