@incollection{KrarupRamesohl2002, author = {Krarup, Signe and Ramesohl, Stephan}, title = {Voluntary agreements - key to higher energy efficiency in industry?}, booktitle = {Voluntary environmental agreements : process, practice and future use}, editor = {Brink, Patrick ten}, publisher = {Greenleaf}, address = {Sheffield}, pages = {297 -- 312}, year = {2002}, language = {en} }