On Lindelöf's error bound for Stirling's series.
On osculatory interpolation by trigonometric polynomials.
On parameter differentiation for integral representations of associated Legendre functions.
On Peter's Formula for Probable Error.
On polynomials with simple trigonometric formulas.
On quasi-periods of abelian functions with complex multiplication
On solving general algebraic equations by integrals of elementary functions.
On some generalizations of the Vandermonde matrix and their relations with the Euler beta-function.
On some inequalities for beta and gamma functions via some classical inequalities.
On some trigonometric power sums.
On some Turán-type inequalities.
On the Class Gamma and Related Classes of Functions
On the Definition of Logarithms.
On the Definitions of the Trigonometric Functions [Book]
On the Fresnel integrals and the convolution.
On the Fresnel sine integral and the convolution.
On the Heisenberg-Weyl inequality.
On the incomplete gamma function and the neutrix convolution
The incomplete Gamma function and its associated functions and are defined as locally summable functions on the real line and some convolutions and neutrix convolutions of these functions and the functions and are then found.
On the integral transformation associated with the product of gamma-functions.
On the Non-Euclidian Geometry