@article{DornackBilitewski, author = {Dornack, Christina and Bilitewski, Bernd}, title = {On the ball - Germany excels on the recycling league table}, series = {Waste management world}, journal = {Waste management world}, number = {May - June}, issn = {1476-1394}, pages = {32 -- 38}, language = {en} } @article{UlanovaDornackBilitewski, author = {Ulanova, Olga and Dornack, Christina and Bilitewski, Bernd}, title = {Stand und Entwicklungspotentiale der Abfallwirtschaft in Rußland}, series = {M{\"u}ll und Abfall}, volume = {3}, journal = {M{\"u}ll und Abfall}, number = {3}, issn = {0027-2957}, pages = {112 -- 119}, language = {de} }