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Constrained approval voting : a voting system to elect a governing board
Brams, Steven J., (1990)
Minimax multi-district apportionments
Gambarelli, Gianfranco, (2008)
On Penrose's square-root law and beyond
Kirsch, Werner, (2008)
For Hannu Nurmi
Holler, Manfred J., (2011)
Power, Outcomes and Preferences / Macht, Ereignisse und Präferenzen
Holler, Manfred J., (2005)
The F-Twist and the Evaluation of Political Institutions
Nurmi, Hannu, (1983)