Modeling of material parameters uncertainty in human hip joint using FFE approach / Łukasz PIECZONKA, Tadeusz UHL, Adam MARTOWICZ // W: AI-METH 2005 : METHods of Artificial Intelligence : [proceedings of the symposium on METHods of Artificial Intelligence {\it AI-METH 2005} and the Workshop on Knowledge acquisition in mechanical engineering : 16–18 November, Gliwice, Poland] / eds. T. Burczyński, W. Cholewa, W. Moczulski ; Centre of Excellence AI-METH at Silesian University of Technology, Polish Association for Computational Mechanics. — Gliwice : SUT, 2005. — (AI-METH Series). — Na okł. dodatkowo: Eccomas thematic conference. — Opis częśc. wg okł.. — ISBN10: 8392160533. — S. 93–94. — Bibliogr. s. 94

Modelling of material parameters uncertainty in human hip joint using FFE approach / Łukasz PIECZONKA, Tadeusz UHL, Adam MARTOWICZ // W: AI METH 2005 : Recent developments in Artificial Intelligence methods / eds. T. Burczyński, W. Cholewa, W. Moczulski ; Centre of Excellence AI-METH at Silesian University of Technology, Polish Association for Computational Mechanics. — Gliwice : SUT, 2005 + CD-ROM. — (AI-METH Series). — Opis częśc. wg okł. — Praca zawiera artykuły z konferencji: AI-METH 2005 symposium. — S. 145–148. — Bibliogr. s. 148, Abstr.

Modelling of spot weld connections taking into account uncertain material parameters / T. UHL, A. A. Vorobyev, A. MARTOWICZ, Ł. PIECZONKA // W: Annual 46\textsuperscript{th} RTU scientific conference : [13–15 October 2005, Riga, Latvia] / [Riga Technical University]. — [Latvia : s. n.], [2005]. — S. [1–7]. — Bibliogr. s. [6]