RT Article T1 Probation and Parole: Public Risk and the Future of Incarceration Alternatives JF Criminology VO 31 IS 4 SP 549 OP 564 A1 Geerken, Michael R. A2 Hayes, Hennessey D. LA English YR 1993 UL https://krimdok.uni-tuebingen.de/Record/1912665077 DO 10.1111/j.1745-9125.1993.tb01141.x