Tadmor Z., Klein I.: Engineering principles of pacification extrusion. Van Nostrand Reinhold, New York, 1970.
van Zuilichem: Extrusion Cooking. Craft or Science? Ph.D. thesis, Wageningen University, Netherlands, 1992.
van Zuilichem D. J., Alblas В., Reinders P. M., Stolp W.: A comparative study of the operational characteristics of single and twin screw extruders. Thermal Processing and Quality of Foods. Elsevier Applied Science Publisher,. London, 1983.
van Zuilichem D. J., Janssen L. P. В. M.: Reology vol. 3. Plenum Press, New York and London, 1980.
van Zuilichem D. J., Tempel W. J., Stolp W., van't Riet К.: Production of high-bolied sugar confectionery by extrusion-cooking of sucrose: liquil glucose mixtures. J. Food Eng. 4, 1985.
Varmeulen J., Scargo P. G., Beek W.: The melting of a crystalline polimer in a screw extruder. Chem. Eng. Sci. 46, 1971.
Yacu W. A.: Modelling of a two-screw co-rotating extruder. Thermal Processing and Quality of Foods. Elsevier Applied Science Publishers, London, 1983.
Yankov V. I.: Hydrodynamics and heat transfer of apparatus for continuous high speed production of polymer solutions. Heat Transfer Soviet Res. 10, 1978.