@techreport{KreibichArensSterk2012, author = {Kreibich, Nicolas and Arens, Christof and Sterk, Wolfgang}, title = {The clean development mechanism : the world's first carbon crediting mechanism}, institution = {Bundesministerium f{\"u}r Umwelt, Naturschutz und Reaktorsicherheit}, address = {Berlin}, pages = {22}, year = {2012}, language = {en} }