Bryson, John M. (Humphrey School of Public Affairs, University of Minnesota, Minneapolis, USA),Edwards, Lauren Hamilton,Van Slyke, David M.
（1）
Sparrow, Ephraim M. (University of Minnesota, Minneapolis, MN, USA),Abraham, John Patrick (University of St. Thomas, Saint Paul, MN, USA),Gorman, John M. (University of Minnesota, Minneapolis, MN, US
（1）
；Bryson, John M. (Humphrey School of Public Affairs, University of Minnesota, Minneapolis, USA),Edwards, Lauren Hamilton,Van Slyke, David M.
（1）
