1. S.F. Azevedo, P. Ascencio, D. Sbarbaro, An adaptive fuzzy hybrid state observer for bioprocesses. IEEE Trans. Fuzzy Syst. 12, 641–651 (2004)
2. G. Bastin, D. Dochain, On-line Estimation and Adaptive Control of Bioreactors (Elsevier, New York, 1990)
3. L. Chen, Modelling, Identifiability and Control of Complex Biotechnological Systems, Ph.D. thesis, Universit Catholique de Louvain, Belgium (1992)
4. M. Clerc, J. Kennedy, The particle swarm: explosion, stability, and convergence in a multi-dimensional complex space. IEEE Trans. Evol. Comput. 6, 58–73 (2002)
5. A. Colorni, M. Dorigo, V. Maniezzo, Distributed optimization by ant colonies. in Proceedings of ECAL91—European Conference on Artificial Life, Elsevier Publishing (1991)