RT Article T1 Mediation and restorative justice in Belgium JF European journal on criminal policy and research VO 6 IS 4 SP 507 OP 525 A1 Aertsen, Ivo A2 Peters, Tony LA English YR 1998 UL https://krimdok.uni-tuebingen.de/Record/163978604X K1 Strafrecht K1 Täter-Opfer-Ausgleich K1 Mediation K1 Belgien