1. [Anonymous]. LIBA Maschinenfabrik GmbH web information http://www.liba.de
2. [Anonymous]. Reinforcements-specifications for multiaxial multi-ply fabrics
3. A mechanistic approach to the properties of stitched laminates
4. Karal M. AST Composite Wing Program-Executive Summary Virginia National Aeronautics and Space Administration, Langley Research Center 2001 CR-2001-210650