@phdthesis{Griefahn2013,
author = {Griefahn, Monika and Rydzy, Edda},
year = {2013},
title = {Der Grundwiderspruch der deutschen Nachhaltigkeitsstrategie.},
type = {Dissertation},
url = "http://dx.doi.org/10.17169/refubium-13145",
}