RT Article T1 Variation in trial penalties among serious violent offenses JF Criminology VO 44 IS 3 SP 631 OP 670 A1 Ulmer, Jeffery T. 1966- A2 Bradley, Minda S. LA English YR 2006 UL https://krimdok.uni-tuebingen.de/Record/1912741156 DO 10.1111/j.1745-9125.2006.00059.x