Key Key Engineering Materials : Precision Machining VII : 7th International Congress of Precision Machining (ICPM 2013), October 3 - 5, 2013, Miskolc, Hungary. -- Vol. 581 (2014). -- Durnten-Zurich : Trans Tech Publications, 2014. -- recenzované. -- ISBN : 978-3-03785-840-0. In: Key Engineering Materials. -- ISSN 1013-9826.