On the dimension of semi-compact spaces and their quasi-components Togo Nishiura — 1964 Colloquium Mathematicae
On the Convergence of Multiple Power Series. Togo Nishiura; Daniel Waterman — 1966 Mathematische Zeitschrift
Intersection of Planar Curves and Straight Lines. Togo Nishiura; Daniel Waterman — 1963 Monatshefte für Mathematik