Affiliation: | [1]AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Krak6w 30-059, Poland; [2]LSPM-CNRS, Universit6 Paris 13, Villetaneuse 93 430, France; [3]AGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, Krak6w 30-059, Poland |