A Jordan Surface Theorem for Three-Dimensional Digital Spaces. - Ralph Kopperman; Paul R. Meyer; Richard G. Wilson (Discret. Comput. Geom., 1991)

The Alexandroff Dimension of Digital Quotients of Euclidean Spaces. - Petra Wiederhold; Richard G. Wilson (Discret. Comput. Geom., 2002)

The Alexandroff Dimension of Quotients of R 2. - Petra Wiederhold; Richard G. Wilson (Discret. Comput. Geom., 2004)

Compact compatible topologies for graphs with small cycles. - Victor Neumann-Lara; Richard G. Wilson (Int. J. Math. Math. Sci., 2005)