المؤلفون: Patrick Marsch, Stefan Brück, Andrea Garavaglia, Matthias Schulist, Ralf Weber, Armin Dekorsy
URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_________::9467a204d30d435347fa587291002d99https://doi.org/10.1017/cbo9780511783029.007