Playing cooperatively with possibly treacherous partner. - Krzysztof Lesniak (CoRR, 2013)

The Chaos Game on a General Iterated Function System from a Topological Point of View. - Michael F. Barnsley; Krzysztof Lesniak (Int. J. Bifurc. Chaos, 2014)

On the Continuity of the Hutchinson Operator. - Michael F. Barnsley; Krzysztof Lesniak (Symmetry, 2015)