RT Article T1 Crime, time, and punishment: an exploration of selection bias in sentencing research JF Journal of quantitative criminology VO 1 IS 1 SP 103 OP 126 A1 Zatz, Marjorie S. 1955- A2 Hagan, John 1946- LA English YR 1985 UL https://krimdok.uni-tuebingen.de/Record/1642811009 K1 Strafzumessungsforschung