Huiling Li Alternating groups An and 2-(v, k, 1) designs. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. A, 2004, v:105, n:1, pp:51-62 [Journal]
Ae Ja Yee Combinatorial proofs of Ramanujan's 11 summation and the q-Gauss summation. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. A, 2004, v:105, n:1, pp:63-77 [Journal]
V. M. Kharlamov, S. Yu. Orevkov The number of trees half of whose vertices are leaves and asymptotic enumeration of plane real algebraic curves. [Citation Graph (0, 0)][DBLP] J. Comb. Theory, Ser. A, 2004, v:105, n:1, pp:127-142 [Journal]