Lim H C, Chen B J, Creagan C C
Biotechnol Bioeng. 1977 Mar;19(3):425-33. doi: 10.1002/bit.260190312.
Under certain conditions it is shown that an extended culture is equivalent to an exponentially-fed-batch culture, that an exponentially-fed-batch culture (and an extended culture) can be maintained at a steady state and that an exponentially-fed-batch culture may be mimicked by a continuous-flow culture with a constant dilution rate. Operational conditions required to maintain steady states are specified.