Anti-wear properties of amorphous ${a-C:H}$ and ${a-C:N:H}$ carbon layers deposited on polycarbonate / S. ZIMOWSKI, W. A. RAKOWSKI, S. JONAS // W: ECASIA'11 : 14th European Conference on Applications of Surface and Interface Analysis : 4–9 September 2011, Cardiff, Wales, UK : programme and abstracts. — [UK : IOP – Institute of Physics], [2011]. — S. 243–244

Enhancement of mechanical and tribological properties of Ti/TiN multilayers over TiN single layer / M. KOT, Ł. Major, W. RAKOWSKI, J. Lackner // W: The “A” coatings in manufacturing engineering : 9\textsuperscript{th} international conference : 3–5 October 2011, Thessaloniki, Greece : proceedings / eds. K.-D. Bouzakis, [et al.]. — Thessaloniki : Editions ZITI, [2011]. — ISBN: 978-960-98780-5-0. — S. 277–286. — Bibliogr. s. 285–286, Abstr.

Micromechanical and tribological properties of nanocomposite $nc-TiC/a-C$ coatings / Marcin KOT, Tomasz MOSKALEWICZ, Bogdan Wendler, Aleksandra CZYRSKA-FILEMONOWICZ, Wiesław RAKOWSKI // Diffusion and Defect Data – Solid State Data. Part B, Solid State Phenomena ; ISSN 1012-0394. — 2011 vol. 177: Control engineering in materials processing, s. 36–46. — Bibliogr. s. 45–46, Abstr.. — tekst: http://www.scientific.net/SSP.177.36.pdf