RT Article T1 The cohort-size sample-size conundrum: An empirical analysis and assessment using homicide arrest data from 1960 to 1999 JF Journal of quantitative criminology VO 19 IS 1 SP 1 OP 32 A1 O'Brien, Robert M. A1 Stockard, Jean A2 Stockard, Jean LA English YR 2003 UL https://krimdok.uni-tuebingen.de/Record/191248255X DO 10.1023/A:1022526511321