Computing Modular Coincidences for Substitution Tilings and Point Sets. - Dirk Frettlöh; Bernd Sing (Discret. Comput. Geom., 2007)

More Kolakoski Sequences. - Bernd Sing (Integers, 2011)

An upper bound on the Kolmogorov widths of a certain family of integral operators. - Duaine Lewis; Bernd Sing (J. Approx. Theory, 2019)