RT Article T1 Age, period, and cohort effects A1 Elliott, Delbert S. 1933- A2 Menard, Scott W. A2 Huizinga, David LA English PB Springer YR 1989 UL https://krimdok.uni-tuebingen.de/Record/1912453185 DO 10.1007/978-1-4613-9637-6_4