\input zb-basic \input zb-ioport \iteman{io-port 70484766} \itemau{Islam, Shafiqul; Liu, Peter X.; El-Saddik, Abdulmotaleb} \itemti{Intelligent control system design for a class of nonlinear mechanical systems} \itemso{AIS, 134-145 (2011).} \itemcc{} \itemut{} \itemli{doi:10.1007/978-3-642-21538-4\_14} \end