On a conjecture by Pierre Cartier
On a conjecture concerning vertex-transitive graphs
On a conjecture of Brouwer involving the connectivity of strongly regular graphs
On a Conjecture of Butler and Graham
On a conjecture of Erdos and Simonovits: Even Cycles
On a conjecture of H. Gupta
On a conjecture of Hivert and Thiéry about Steenrod operators
On a conjecture of Ira Gessel
On a conjecture of polynomials with prescribed range
On a conjecture of Widom
On a conjecture regarding enumeration of n-times persymmetric matrices over F_2 by rank
On a conjectured formula for quiver varieties
On a connection between the switching separability of a graph and that of its subgraphs
On a construction of Friedman
On a covering problem in the hypercube
On a diameter bound for Cayley graphs generated by transposition trees
On a family of strongly regular graphs with λ=1
On a family of tridiagonal matrices
On a functional-difference equation of Runyon, Morrison, Carlitz, and Riordan
On a Furstenberg-Katznelson-Weiss type theorem over finite fields