1. MacFarlane, C.J. ‘The performance of flexible risers’, Dept. of Energy Rep. OTN 87ndash;130 & OTN 87ndash;130A (Appendices)
2. Improved thermoplastic materials for offshore flexible pipes;Dawns;OTC 5231,1986
3. The quality and reliability of flexible steel pipes;Mallen,1989
4. Polyamide 11 for use in collecting pipes and submarine operating umbilicals;Raveau,1988
5. Elastomeric high pressure flexible pipes for high temperature applications;Griffiths,1988