1. The incredible shrinking submarine;Compton-Hall;New Scientist,1989
2. Stability of a double-torus shell structure;Galletly,1996
3. BOSOR 5 — Program for buckling of elastic-plastic complex shells of revolution including large deflections and creep;Bushnell;Computers and Structures,1976
4. Stability of complete circular and non-circular toroidal shells;Galletly,1995
5. Buckling of Shells for Engineers;Kollár,1984