@article{Kopp2015a,
author = "Johannes Kopp",
title = "Generationenbeziehungen in Deutschland",
year = 2015,
journal = "Gesellschaft - Wirtschaft - Politik",
volume = 64,
number = 2,
pages = "189-198",
month = "Jun",
url = "http://budrich-journals.de/index.php/gwp/article/view/19454/16950"
}
