New Results in Dependability and Computer Systems : Proceedings of the 8th International Conference on Dependability and Complex Systems DepCoS-RELCOMEX, September 9-13, 2013, Brunów, Poland - Wojciech Zamojski, Jacek Mazurkiewicz, Jaros.aw Sugier, Tomasz Walkowiak, Janusz Kacprzyk ((Advances in Intelligent Systems and Computing))