Čelikovský Sergej, Papáček Štěpán, Cervantes-Herrera A., Ruiz-León J. :  Singular Perturbation Based Solution to Optimal Microalgal Growth Problem and Its Infinite Time Horizon Analysis , IEEE Transactions on Automatic Control vol.55, 3 (2010), p. 767-772 [2010] Download DOI: 10.1109/TAC.2010.2040498