by Viviani, Massimo, Thorel, Alain Sylvain, Barbucci, Antonio, Vladikova, Daria, Chesnaud, Anthony, Genov, Ivaylo, Raikova, Gergana, Mercadelli, Elisa, Piccardo, Paolo, Carpanese, Maria Paola, Stoynov, Zdravko, Presto, Sabrina, Sanson, Alessandra
Published in ECS transactions (01.01.2013)