@INPROCEEDINGS{VanDerVeen1999ComparisonNonlinearPredictive, author = {P.J. van der Veen and R. Babu\v{s}ka and H.B. Verbruggen}, title = {Comparison of Nonlinear Predictive Control Methods for a Waste-Water Treatment Benchmark}, booktitle = {Proceedings European Control Conference}, pages = {BA-7-1}, year = 1999 }