1. Adapted from J. Corey, In N. DeMille; Plum Island(1990)
2. http://www.washingtonpost.com/national/health-science/there-really-are-50-eskimo-words-forsnow/2013/01/14/e0e3f4e0-59a0-11e2-beee-6e38f5215402_story.html
3. J. Parey; “Plate-Out in Flow Channels in PVC Extrusion”, Conf. Proceedings, IKV Colloquium, Aachen, Germany, March (1980), p. 432
4. A. Bos, T. Hulsmann, S. Jurgens, M. Sander; “Plate-Out in Extrusion”, Conf. Proceedings, Neuigkeiten in der Extrusion, Wurzburg, Germany (1999)
5. J. Parey; Plate-Out: Cause and Remedy, Kunststoffberater, 4 (1980), p. 39