1. Lässig R, Eisenhut M, Mathias A, Schulte RT, Peters F, Kühmann T et al. Series production of high-strength composites. Study: VDMA; 2012.
2. Heuss R, Müller N, Sintern WV, Starke A, Tschiesner A. Lightweight, heavy impact – How carbon fiber and other lightweight materials will develop across industries and specifically in automotive. Advanced Industries: McKinsey & Company; 2012.
3. Hannover Messe. Themed presentation Lightweight Construction: Focus of attention for industry from all over the world, Industrial supply. Available on: http://www.hannovermesse.de/files/001-fs5/media/downloads/leitmessen/industrial-supply/fact-sheet-lightweight.pdf (12.06.2016).
4. Functional textiles – from research and development to innovations and industrial uptake;Kiekens;AUTEX R J,2014
5. Polypyrrole/poly(vinyl alcohol-co-ethylene) nanofiber composites on polyethylene terephthalate substrate as flexible electric heating elements;Wang;Compos Part A: Appl Sci Manuf,2016