RT Article T1 Crime prevention within metro systems JF European journal on criminal policy and research VO 4 IS 4 SP 113 OP 119 A1 López, Manuel J. J. LA English YR 1996 UL https://krimdok.uni-tuebingen.de/Record/1639168419 K1 Niederlande K1 Kriminalprävention K1 U-Bahn