ORIELLA M. AMICI - BIAGIO C. CASCIARO|||Riemannian geodesics of semi Riemannian warped product metrics|||1-16||| STEFANO PATRÍ|||Sum of the generalized harmonic series with even natural exponent|||19-26||| FABIO SCARABOTTI - FILIPPO TOLLI|||Hecke algebras and harmonic analysis on finite groups|||27-52||| ANDREA GENOVESE|||Some analytical contributions to a mathematical model of resource curse|||53-82|||