TY - JOUR T1 - Dynamic Modeling of Cohort Change: The Case of Political Partisanship AU - Markus, Gregory B. PY - 1983 SP - 717 EP - 739 JO - American Journal of Political Science VL - 27 IS - 4 SN - 0092-5853 UR - http://www.jstor.org/stable/2110890 ER -