TY  - JOUR
T1  - A Method of Scaling with Applications to the 1968 and 1972 Presidential Elections
AU  - Aldrich, John H.
AU  - McKelvey, Richard D.
PY  - 1977
SP  - 111
EP  - 130
JO  - American Political Science Review
VL  - 71
IS  - 1
SN  - 0003-0554
UR  - http://www.jstor.org/stable/1956957
ER  -