1. Production of branched-chain volatile fatty acids by certain anaerobic bacteria
2. Report of subcommittee on SMMP medium for selective isolation of Megasphaera and Pectinatus;Anonymous;J. Am. Soc. Brew. Chem.,1998
3. Isolation and systematic classification of Gram negative bacteria which are harmful to beer. II. Gram negative anaerobic rods (En. transl.);Back W.;Brauwissenschaft,1979
4. Nachweis und Identifizierung gramnegativer bierschädlicher Bakterien;Back W.;Brauwissenschaft.,1981