Modelling coated paper properties: application of neural networks. - Mateja Gornik; Gabrijela Novak; Edvard Govekar (Int. J. Syst. Sci., 1997)

Quality evaluation of ink-jet paper with principal components analysis. - Ales Hladnik; Tadeja Muck; Gabrijela Novak (Int. J. Syst. Sci., 2002)