@Book{HägelePukelsheim2004,
author  = "Hägele, Günter and Pukelsheim, Friedrich",
title   = "Die Wahlsysteme des Nicolaus Cusanus",
year    = "2004",
address = "München",
series  = "Sitzungsberichte",
volume  = "2001/2003,[2]",
url     = "https://publikationen.badw.de/de/019768892",
}