Browne, Eric C.; Franklin, Mark N. (1973). "Aspects of Coalition Payoffs in European Parliamentary Democracies". The American Political Science Review. 67 (2): 453–469. doi:10.2307/1958776. JSTOR1958776. S2CID145313614.
Gamson, William A. (1961). "A Theory of Coalition Formation". American Sociological Review. 26 (3): 373–382. doi:10.2307/2090664. JSTOR2090664.
Browne, Eric C.; Franklin, Mark N. (1973). "Aspects of Coalition Payoffs in European Parliamentary Democracies". The American Political Science Review. 67 (2): 453–469. doi:10.2307/1958776. JSTOR1958776. S2CID145313614.
Gamson, William A. (1961). "A Theory of Coalition Formation". American Sociological Review. 26 (3): 373–382. doi:10.2307/2090664. JSTOR2090664.
Browne, Eric C.; Franklin, Mark N. (1973). "Aspects of Coalition Payoffs in European Parliamentary Democracies". The American Political Science Review. 67 (2): 453–469. doi:10.2307/1958776. JSTOR1958776. S2CID145313614.