1. Department of Stochastics, University of Technology and Economics, Müegyetem rkp. 3(H), H-1111 Budapest, Hungary, Department of Chemistry and Technology of Biologically Active Compounds, University “La Sapienza”−Roma, P.le A. Moro 5, I-00185 Roma, Italy, Department of Chemistry, University of Modena and Reggio Emilia, Via Campi 183, I-41100 Modena, Italy, Department of Mathemathics, University of Modena and Reggio Emilia, Via Campi 213, I-41100 Modena, Italy, and Institute of Inorganic and Analytical...