Volume 26, Number 1, January 2005
: Partitions of rt(t, n) into parts.
A. Donald Keedwell
: Tests for loop nuclei and a new criterion for a Latin square to be group-based.
Volume 26, Number 2, February 2005
: Isospectral graphs and the representation-theoretical spectrum.
: Note sur les permutations minimales.
Volume 26, Number 3-4, April - May 2005 Topological Graph Theory and Graph Minors, second issue
: Projective-planar double coverings of graphs.
Gareth A. Jones
: Automorphisms and regular embeddings of merged Johnson graphs.
: Acyclic colorings of locally planar graphs.
Cai Heng Li
, Jozef Sirán
: Regular maps whose groups do not act faithfully on vertices, edges, or faces.
Volume 26, Number 5, July 2005
Eugenia O'Reilly Regueiro
: Biplanes with flag-transitive automorphism groups of almost simple type, with alternating or sporadic socle.
: A distance regular graph with intersection array (21, 16, 8;1, 4, 14) does not exist.
: Applications of the retracing method for distance-regular graphs.
: Bruhat order on classical Weyl groups: minimal chains and covering relation.
Volume 26, Number 6, August 2005 Combinatorics and Representation Theory
: On p-Kostka numbers and Young modules.
: Note on the expected number of Yang-Baxter moves applicable to reduced decompositions.
Volume 26, Number 7, October 2005
: Decomposition formulas for the flow polynomial.
R. Julian R. Abel
, Gennian Ge
: Some difference matrix constructions and an almost completion for the existence of triplewhist tournaments TWh(upsilon).
Volume 26, Number 8, November 2005
: A weak Moufang condition suffices.