TABLE OF CONTENTS (continued) 



Page 

 Intermediate Deep Frames to Increase General-Instability 



Strength 97 



Elastic Deformations and Stresses in Imperfectly Circular 



Ring Frames 107 



Plastic General Instability of Shell and Ring Frames 113 



SOME REMARKS ON NEW PRESSURE HULL STRUCTURES FOR 



DEEP DEPTH 115 



REFERENCES 1 34 



