@incollection{KuhndtTuncerLiedtke2004, author = {Kuhndt, Michael and Tun{\c{c}}er, Burcu and Liedtke, Christa}, title = {Towards sustainable production and consumption : preparedness for product service system concept}, booktitle = {The First International Workshop on Sustainable Consumption : report ; March 19 \& 20, 2003}, editor = {Ichigaya, Arcadia}, publisher = {Soc. of Non-Traditional Technology}, address = {Tokyo}, year = {2004}, language = {en} }