@incollection{Fischedick2018, author = {Fischedick, Manfred}, title = {Erfolgreiche Transformation}, booktitle = {Lebe dein gr{\"u}nes Wunder : ein Jahr gr{\"u}ne Hauptstadt - Essen 2017}, publisher = {Klartext Verlag}, address = {Essen}, pages = {38 -- 41}, year = {2018}, language = {de} }