TY  - JOUR
A1  - Box-Steffensmeir, J.
A1  - Zorn, C. 
T1  - Duration Models for Repeated Events
Y1  - 2002
DO  - 10.1111/1468-2508.00163
JF  - Journal of Politics 
VL  - 64
IS  - 4
SP  - 1069
EP  - -1094

ER  -