On number of covering arcs in orderings
On optimal play in the game of Hex.
On order statistics for random sample size having compound binomial and Poisson distributions
On -binomial coefficients.
On packing densities of permutations.
On partitions and cyclotomic polynomials.
On partitions avoiding 3-crossings.
On partitions, surjections, and Stirling numbers.
On partitions with difference conditions.
On partitions with limited summands
On pattern-avoiding partitions.
On permutation polynomials over finite fields.
On permutations generated by infinite binary words.
On permutations involving pairs of twins.
On polynomials of Sheffer type arising from a Cauchy problem.
On power series, Bell polynomials, Hardy-Ramanujan-Rademacher problem and its statistical applications
On powers of 2 dividing the values of certain plane partition functions.
On primitive 3-smooth partitions of .
On -analogs of recursions for the number of involutions and prime order elements in symmetric groups.
On q-Euler numbers, q-Salié numbers and q-Carlitz numbers