Partisan Competitiveness in Post-1990 U.S. House Districts
John W. Swain, Stephen A. Borelli and Brian C. Reed
http://onlinelibrary.wiley.com/doi/10.1111/j.1747-1346.2000.tb00794.x/abstract
Partisan Competitiveness in Post-1990 U.S. House Districts
John W. Swain, Stephen A. Borelli and Brian C. Reed
http://onlinelibrary.wiley.com/doi/10.1111/j.1747-1346.2000.tb00794.x/abstract