Jarczyk Witold
| 31 | W. Jarczyk, Babbage equation on the circle, Publicationes Mathematicae Debrecen 63 (2003), 389-400. |
| 32 | W. Jarczyk, T Powierża, On the smallest set-valued iterative roots of bijections, International Journal of Bifurcation and Chaos 13 (2003), 1889-1893. |
| 33 | D. Głazowska, W. Jarczyk, J. Matkowski, Arithmetic mean as a linear combination of two quasi-arithmetic means, Publicationes Mathematicae Debrecen 61 (2002), 455-467. |
| 34 | W. Jarczyk, Reversibility of interval homeomorphisms with no fixed points, Aequationes Mathematicae 63 (2002), 66-75. |
| 35 | W. Jarczyk, Reversible interval homeomorphisms, Journal of Mathematical Analysis and Applications 272 (2002), 473-479. |
| 36 | W. Jarczyk, J. Matkowski, On Mulholland's inequality, Proceedings of the American Mathematical Society 130 (2002), 3243-3247. |
| 37 | K. Baron, W. Jarczyk, Recent results on functional equations in a single variable, perspectives and open problems, Aequationes Mathematicae 61 (2001), 1-48. |
| 38 | W. Jarczyk, J. Matkowski, Remarks on quasi-arithmetic means, Roczniki Naukowo-Dydaktyczne WSP Kraków, Prace Matematyczne 17 (2000), 125-141. |
| 39 | W. Jarczyk, Series of iterates summing up to the identity function, Grazer Mathematische Berichte 334 (1997), 153-162. |
| 40 | W. Jarczyk, On an equation of linear iteration, Aequationes Mathematicae 51 (1996), 303-310. |