1. Theory of Plates and Shells;Timoshenko,1959
2. Stresses in Shells;Flugge,1962
3. The stresses in a pressure vessel with a conical head;Watts;Trans. ASME,1952
4. The stresses in a pressure vessel with a flat head closure;Watts;Trans. ASME,1952
5. The stresses in a pressure vessel with a hemispherical head;Watts;Trans. ASME,1953