Papers:

1. A note on a shrinking projection method with nonsummable errors in a Hilbert space due to Y. Kimura, Journal of Nonlinear and Convex Analysis, 2018, 19(4), 663-667. (pdf (by subscription) from JNCA).
2. Higher-order Lipschitz mappings, Fixed Point Theory and Applications, 2015, 88 , 1-18. (pdf from FPTA).

Preprints:

1. Cyclic inscription on Jordan curves, under preparation, Abstract HISP.
2. Operator relatives and hyperinvariance, under preparation, Abstract PEG.