1. Dual analysis by finite elements non linear shell theory;de Veubeke,1971
2. A consistant first approximation in the general theory of thin shell;Koiter,1959
3. S.R. Idelsohn, A family of conforming finite elements for the analysis of deep shell structures, Internat. J. Numer. Meths. Engrg., to appear.
4. Application of Ritz' method to thin elastic shell analysis;Dupuis;J. Appl. Mech.,1971
5. A curved finite element for thin elastic shells;Dupuis;Internat. J. Solids and Structures,1970