Modification of A-stat for the characterization of microorganismsKasemets, Kaja; Drews, Monika; Nisamedtinov, Ildar; Adamberg, Kaarel; Paalme, ToomasJournal of microbiological methods2003 / p. 187-200 : illhttps://www.sciencedirect.com/science/article/pii/S016770120300143X