On sets of vectors of a finite vector space in which every subset of basis size is a basis II
On sets represented by partitions
On sets without tangents and exterior sets of a conic
On signed diagonal flip sequences
On simple arrangements of lines and pseudo-lines in P^2 and R^2 with the maximum number of triangles
On Simple Characterisations of Sheffer psi- polynomials and Related Propositions of the Calculus of Sequences
On Simsun and Double Simsun Permutations Avoiding a Pattern of Length Three
On Single-Deletion-Correcting Codes
On Singletons and Adjacencies of Set Partitions of Type B
On singularity confinement for the pentagram map
On sizes of complete arcs in PG(2,q)
On Sjostrand's skew sign-imbalance identity
On Skew Hadamard difference sets
On snarks that are far from being 3-edge colorable
On Snevily's conjecture and restricted sumsets
On some $q$-identities related to divisor functions
On some analogues of Carlitz's identity for the hyperoctahedral group
On some combinatorial properties of the orbits on subsets
On some extremal problems in graph theory
On some fundamental results about higher-rank graphs and their C*-algebras