1. Enhanced biological phosphorus removal with post-denitrification in membrane bioreactor;Gnirss,2003
2. Enhanced post-denitrification without addition of an external carbon source in membrane bioreactors
3. Evidences of unknown anaerobically cell intern stored carbon source used for enhanced post-denitrification;Lesjean,2008
4. Effect of irregular sludge wastage on enhanced biological nitrogen removal in a membrane activated sludge system;Vocks,2005
5. Weitgehende Phosphor- und Stickstoffelimination in einer Membranbelebung mit nachgeschalteter Denitrifikationsstufe, Reihe 15 Umwelttechnik 250;Adam,2004