\input zb-basic \input zb-ioport \iteman{io-port 50140933} \itemau{Zolghadri, Ali; Cazaurang, Franck} \itemti{Adaptive nonlinear state-space modelling for the prediction of daily mean $PM_{10}$ concentrations} \itemso{Environmental Modelling and Software 21, No. 6, 885-894 (2006).} \itemcc{} \itemut{} \itemli{doi:10.1016/j.envsoft.2005.04.008} \end