Ryotaro Sato

A remark on the ergodic Hilbert transform

Operator averages for subsequences

On the Weighted Ergodic Properties of Invertible Lamperti Operators

Ergodic theorems for d-parameter semigroups of Dunford-Schwartz operators

On an individual ergodic theorem

Invariant measures and ergodic theorems for positive operators on C(X) with X quasi-Stonian

Identification of the ratio ergodic limit for an invertible positive isometry on L1

Individual ergodic theorems for pseudo-resolvents

Counterexamples in the individual ergodic theory of pseudo-resolvents

On the Blum-Hanson theorem in Lp