TY - CHAP A1 - GrĂ¼ning, H. A1 - Orth, H. T1 - Disintegration of digested sludge and its influence on the residual gas production capacity Y1 - 1999 UR - https://www.hb.fh-muenster.de/opus4/frontdoor/index/index/docId/2744 SP - S. 233 EP - 244 ER -