[BY82] Michel L. Balinski, H. Peyton Young.
Fair Representation: Meeting the Ideal of One Man, One Vote.
Yale University Press, 1982. [1]
[PPR16] Antonio Palomares, Friedrich Pukelsheim, Victoriano RamÃrez.
The whole and its parts: On the coherence theorem of Balinski and Young.
Mathematical Social Sciences, 83:11-19, 2016.
doi:10.1016/j.mathsocsci.2016.06.001. [1][2]
[Puk17] Friedrich Pukelsheim.
Proportional Representation: Apportionment Methods and Their Applications.
Springer, 2017. [1][2]