@incollection{Zepnik13,
author = {Stefan Zepnik and Tilo Hildebrand and Stephan Kabasci and 
Hans-Joachim Ra-dusch and Thomas Wodke},
title = {Cellulose Acetate for Thermoplastic Foam Extrusion},
booktitle = {Cellulose},
publisher = {IntechOpen},
address = {Rijeka},
year = {2013},
editor = {Theo van de Ven and John Kadla},
chapter = {2},
doi = {10.5772/56215},
url = {https://doi.org/10.5772/56215}
}