TY - JOUR L1 - http://journals.pan.pl/Content/84866/PDF/01_paper.pdf L2 - http://journals.pan.pl/Content/84866 PY - 2014 IS - No 2 EP - 208 DO - 10.2478/meceng-2014-0012 A1 - Fraczek, Janusz A1 - Eberhard, Peter A1 - Terze, Zdravko PB - Polish Academy of Sciences, Committee on Machine Building VL - vol. 61 DA - 2014 T1 - Preface SP - 207 UR - http://journals.pan.pl/dlibra/publication/edition/84866 T2 - Archive of Mechanical Engineering ER -