Zepnik, Stefan; Hildebrand, Tilo; Kabasci, Stephan; Radusch, Hans-Joachim; Wodke, Thomas, Chapter 2 Cellulose acetate for thermoplastic foam extrusion in: Theo van de Ven and John Kadla (Eds.), Cellulose - Biomass Conversion, INTECH, 2013, ISBN: 978-953-51-1172-6
