@article{2011:hller:probleme_e,
title = {Probleme evaluierender Demokratieforschung},
year = {2011},
note = {},
journal = {ZPol Zeitschrift für Politikwissenschaft},
pages = {201--234},
author = {Hüller, Thorsten and Deters, Henning},
volume = {21},
number = {2}
}