RT Article T1 The impact of police strength and arrest productivity on fear of crime and subjective assessments of the police JF American journal of criminal justice VO 42 IS 1 SP 86 OP 111 A1 Hauser, Will A2 Kleck, Gary 1951- LA English YR 2017 UL https://krimdok.uni-tuebingen.de/Record/1912584166 DO 10.1007/s12103-016-9334-x