J. Andrews, A mathematical model for the continuous culture of microorganisms utilizing inhibitory substrates, Biotechnology and Bioengineering, vol.9, issue.6, pp.707-723, 1968.
DOI : 10.1042/bj0850440

J. Baranyi and T. Roberts, Mathematics of predictive food microbiology, International Journal of Food Microbiology, vol.26, issue.2, pp.199-218, 1995.
DOI : 10.1016/0168-1605(94)00121-L

A. F. Fillipov, Differential equations with discontinuous right-hand side, Mathematics and its Applications, 1988.
DOI : 10.1090/trans2/042/13

M. Frunzete, J. Barbot, and C. Letellier, Influence of the singular manifold of observable states in reconstructing chaotic attractors, Physical Rev. E, vol.86, 2012.
URL : https://hal.archives-ouvertes.fr/hal-00750595

J. Gauthier, H. Hammouri, and S. Othman, A simple observer for nonlinear systems applications to bioreactors, IEEE Transactions on Automatic Control, vol.37, issue.6, pp.875-880, 1992.
DOI : 10.1109/9.256352

R. Hermann and A. Krener, Nonlinear controllability and observability, IEEE Transactions on Automatic Control, vol.22, issue.5, pp.728-740, 1977.
DOI : 10.1109/TAC.1977.1101601

J. Pirt, Principles of microbe and cell cultivation, 1976.

A. Levant, Higher-order sliding modes, differentiation and output-feedback control, International Journal of Control, vol.76, issue.9-10, pp.924-941, 2003.
DOI : 10.1080/0020717031000099029

J. A. Moreno and D. Dochain, Finite time converging input observers for nonlinear second-order systems, 52nd IEEE Conference on Decision and Control, 2013.
DOI : 10.1109/CDC.2013.6760429

A. Rapaport and M. Maloum, Design of exponential observers for nonlinear systems by embedding, International Journal of Robust and Nonlinear Control, vol.14, issue.3, pp.273-288, 2004.
DOI : 10.1002/rnc.878