@book{Jahn1990,
author = {Jahn, Peter and Kleinert, Annemarie and Staadt, Jochen},
editor = {Görtemaker, Manfred and Schroeder, Klaus},
year = {1990},
isbn = {3-927433-44-6},
language = {ger},
copyright = {http://www.fu-berlin.de/sites/refubium/rechtliches/Nutzungsbedingungen},
title = {Die ungeliebte Reform},
url = "http://dx.doi.org/10.17169/refubium-22588",
}