1. and Principles of Polymer Processing, John Wiley and Sons, New York (1979).
2. Plastics World, November 1991, pp. 73-75.
3. Applications of Computer Modeling for Extrusion and Other Continuous Polymer Processes, Carl Hanser Verlag, Munich (1992).
4. ?Some Experiences of Finite Element Methods in Polymer Processing and Rheology,? Proceeding of the Seventh International Congress on Rheology, Gothenburg, Sweden, 140-145 (1976).
5. The force-strain relation of extruded polyethylene-melts