RT Article T1 Projecting crime rates: An age, period, and cohort model using ARIMA techniques JF Journal of quantitative criminology VO 1 IS 4 SP 387 OP 416 A1 Klepinger, Daniel H. A2 Weis, Joseph G. LA English YR 1985 UL https://krimdok.uni-tuebingen.de/Record/1912666839 DO 10.1007/BF01064188