On Sectionally Dense Summability Fields.
On Some Classes Of Linear Function Transformations Of Sequences (II) (Inclusion Theorems)
On Some Classes Of Linear Function Transformations Of Sequences (I) (Inclusion Theorems)
On some classes of linear function transformations of sequences (I). (Inclusion theorems).
On some isometric spaces of and .
On strong summability.
On Tauberian constants for the summability
On the absolute Cesaro summability factors of infinite series
On the absolute convergence factors of an orthogonal series
On the absolute Harmonic summability factors of a Fourier series.
On the absolute Riesz summability factors.
On the absolute summability factors of infinite series
On the absolute -summability factors of infinite series
On the generalized Cesàro summability factors.
On the inclusion relation between strong and strong summability methods
On two summability methods
On -convergence and -density
On summability factors.