Käppler, I. , Matthäi, P. , Cherif, C.. "Adhesion Problematic for Novel Non-Crimp Fabric and Surface Modification of Carbon-Fibres Using Oxy-Fluorination". World Academy of Science, Engineering and Technology, Open Science Index 96, International Journal of Materials and Metallurgical Engineering, (2014), 8(12), 1482 - 1487.