Roberto Alonso (University of Havana, Cuba), Ernesto Altshuler (University of Havana, Cuba), Antonio Celani (ICTP), Roberto Mulet Genicio (University of Havana, Cuba), Marco Cosentino Lagomarsino (IFOM, Italy), William Shoemaker (University of California, Los Angeles), Vittorio Venturi (ICGEB, Italy), ICTP Scientific Contact: Jacopo Grilli (ICTP)