Axel KOHLMEYER (ICTP/Temple University, USA), Jorge Alonso LEYVA ROJAS (Simon Bolivar University, Colombia), Carlos PINILLA CASTELLANOS (Universidad del Norte, Colombia), Edwin Fernando POSADA CORREA (Temple University, USA), Juvenal YOSA REYES (Simon Bolivar University, Colombia), ICTP Scientific Contact: Ivan Girotto (ICTP)

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