TITLE : ACCORDION - D2.2 State of the art report (I) AUTHOR(S) : Korontanis I, Carlini E, Kavalionak H, Dazzi P, Psomakelis V, Blasi L, Nadir Z, Violos J, Toro A, Russo M, Fabregas Em, Vasios G, Tserpes K, Zadtootaghaj S, Lipa B, Pateraki M, Di Girolamo M TYPE : Other YEAR : 2020 CODE : 454309 *** DO NOT EDIT THIS FILE ***