@article{VanSchagen2008ControlFluidisedBed,
AUTHOR =       {K.M. {van} Schagen and L.C. Rietveld and R. Babu\v{s}ka and E. Baars},
TITLE =        {Control of the fluidised bed in the pellet softening process},
JOURNAL =      {Chemical Engineering Science},
YEAR =         {2008},
volume =       {63},
number =       {5},
pages =        {1390--1400},
doi = {10.1016/j.ces.2007.07.027}
}