1. Farlow, S. J. (Ed.) (1984). Self-organizing methods in modelling: GMDH type algorithms. New York: Marcel Decker.
2. Kalavrouziotis, I. K., Carter, J., Mehra, A., Varnavas, S. P., & Drakatos, P. A. (2006a). Towards an understanding of metal contamination in food and soils related to road traffic. Fresenius Environmental Bulletin, 15(3), 170–175.
3. Kalavrouziotis, I. K., Carter, J., Varnavas, S. P., Mehra, A., & Drakatos, P. A. (2007a). Towards an understanding of the effect of road pollution an adjacent food crops: Zea mays as an example. International Journal of Environment and Pollution, 30(3–4), 576–592.
4. Kalavrouziotis, I. K., Jones, P. W., Carter, J., & Varnavas, S. P. (2007b). Uptake of trace metals of Lycopersicum esculendum (tomato) at a site adjacent to a major road, Lamias, Greece. Fresenius Environmental Bulletin, 16(2), 133–139.
5. Kalavrouziotis, I. K., Pantazis, V. N., Vissikirsky, V. A., & Stepashko, V. S. (2006b). Irrigation of forest species with wastewater and sludge: Experiments, modeling, and qualitative assessment. Instrumentation Science and Technology, 34, 727–742.