On a General Formula for the Expansion of Functions in Series.
On an expansion theorem in the finite operator calculus of G.-C. Rota.
On difference equations and discrete systems
On obtaining dual sequences via quasi-monomiality.
On the Jacobi series.
On the Laurent Coefficients of Certain Dirichlet Series
On the order of approximation of functions by the bidimensional operators Favard-Szász-Mirakyan.
On the power-series expansion of a rational function
Introduction. The problem of determining the formula for , the number of partitions of an integer into elements of a finite set S, that is, the number of solutions in non-negative integers, , of the equation hs₁ s₁ + ... + hsk sk = n, was solved in the nineteenth century (see Sylvester [4] and Glaisher [3] for detailed accounts). The solution is the coefficient of[(1-xs₁)... (1-xsk)]-1, expressions for which they derived. Wright [5] indicated a simpler method by which to find part of the solution...
On the successive remainders of the exponential series.