Volume 41, Number 1, 1982
: On subgroups and factor groups of GL(n, q) acting on spreads with the same characteristic.
: On primitive elements of trace equal to 1 in GF(2m).
Volume 41, Number 2, 1982
B. Devadas Acharya
: Connected graphs switching equivalent to their iterated line graphs.
: A decomposition theorem for chi1-convex sets.
: On congruences and continued fractions for some classical combinatorial quantities.
: On the asymptotic behaviour of the spectra of non-symmetric random (0, 1) matrices.
: Two conjectures of Grünbaum on arrangements of curves.
James G. Oxley
: On some extremal connectivity results for graphs and matroids.
: Enumerations of rooted trees with an application to group presentations.
: On the enumeration of polyhedra.
Volume 41, Number 3, 1982
: Minimally k-connected graphs of low order and maximal size.
David E. Dobbs
: Posets admitting a unique order-compatible topology.
: Semimodularity in lattices of finite length.
: Construction of matroidal families by partly closed sets.