TY  - JOUR
T1  - The liberal-conservative ideology of U.S. Senators: A new measure
AU  - Hill, Kim Quaile
AU  - Hanna, Stephen
AU  - Shafqat, Sahar
PY  - 1997
SP  - 1395
EP  - 1413
JO  - American Journal of Political Science
VL  - 41
IS  - 4
SN  - 0092-5853
UR  - http://www.jstor.org/stable/2960495
ER  -