On The Geometry of Motion In The Euclidean n-Space
On The Absolute Nörlund Summability Of A Fourier Series
Absolute Summability by Series-to-Sequence Transformation Matrices
On |V,λ| Summability of A Factored Fourier Series
Characterizations of Spherical in Euclidean n-Space
Root Function and Convex Functions
Multiplication Theorems for Strong Functional Nörlund Summability
Observations Des Taches Solaires en 1973
Vekua's Method for Solving the Equation ... and a Cauchy Problem for an Ultrahyperbolic Equation