TY  - JOUR
T1  - Political parties in a critical era
AU  - Aldrich, John H.
PY  - 1999
DO  - 10.1177/1532673X99027001003
SP  - 9
EP  - 32
JO  - American Politics Quarterly
VL  - 27
IS  - 1
SN  - 0044-7803
ER  -