@misc{LOHSEBOeNINGGALLENKEMPERetal.1998, author = {M. LOHSE and T. B{\"O}NING and B. GALLENKEMPER and S. HAMS and J. DZIOPAK}, title = {Effluent quality after sludge fermentation}, booktitle = {Environment Protection Engineering (Poland)}, volume = {24}, number = {1-2}, institution = {Bauingenieurwesen (BAU)}, type = {contributiontoperiodical}, pages = {133 -- 143}, year = {1998}, }