RT Article T1 Proactive policing and robbery rates across U.S. cities JF Criminology VO 48 IS 1 SP 57 OP 97 A1 Kubrin, Charis Elizabeth A2 Stucky, Thomas D. A2 McGeever, Kelly A2 Deane, Glenn D. A2 Messner, Steven F. LA English YR 2010 UL https://krimdok.uni-tuebingen.de/Record/1912664763 DO 10.1111/j.1745-9125.2010.00180.x