1. Recommended Practice for Flexible Pipe API RP 17B;API,2014
2. Specification for Unbonded Flexible Pipe API Spec 17J;API,2014
3. Flexible riser carcass collapse analyses – sensitivity on radial gaps and bending;Axelsson,2014
4. Confined collapse of unbonded multi-layer pipe subjected to external pressure;Bai;Compos. Struct.,2016
5. On the flexure of thin cylindrical shells and other “thin” sections;Brazier;Proc. R. Soc. A,1927