Schwarzenberg, T., Miggelbrink, .J. and Meyer, F. (2017) “‘Not for Erich Honecker back then, nor for Angela Merkel Today, but for your own sake’ – A Case Study About Voluntary Activity in Rural Areas Caught Between Socio-Political Claims and Individual Perceptions”, Raumforschung und Raumordnung | Spatial Research and Planning, 75(6), pp. 563–576. doi:10.1007/s13147-017-0493-0.