1. Pourmohammadi A (2007) In: Russell SJ (ed) Handbook of nonwovens. Woodhead Publishing Ltd, England
2. Massenaux G (2003) In: Albrecht W, Fuchs H, Kittelmann W (eds) Nonwoven fabrics. WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
3. Cox HL (1952) Br J Appl Phys 3:72
4. Kallmes O (1972) In: Jayne BA (ed) Theory and design of wood and fiber composite materials. Syracuse University Press, New York
5. Kallmes O, Corte H (1960) TAPPI J 43:737