Becker, Florian Max Planck Institute for Research on Collective Goods, Max Planck Society;
https://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CCUQFjAAahUKEwih0cGQxILHAhXH8RQKHVlSAAw&url=https%3A%2F%2Fwww.germanlawjournal.com%2Fpdfs%2FVol04No08%2FPDF_Vol_04_No_08_759-769_public_Becker.pdf&ei=GO25VaHlM8fjU9mkgWA&usg=AFQjCNH--m7ZzT9npneD2aWXS9IENFB8qA&sig2=LWsFeqoCmMYsjmlFgFVVnQ&bvm=bv.99028883,d.d24&cad=rja (Any fulltext)
Becker, F. (2003). The Principle of Democracy: Watered Down by the Federal Constitutional Court.