@article{BuschBurkhardtSieberetal., author = {Busch, G{\"u}nter and Burkhardt, Marko and Sieber, Marko and Konczalla, M.}, title = {Die zweistufige Verg{\"a}rung biogener Abf{\"a}lle}, series = {M{\"u}ll und Abfall}, volume = {40}, journal = {M{\"u}ll und Abfall}, number = {2}, issn = {0027-2957}, pages = {68 -- 73}, language = {de} }