1. Numerical integration of shell equations using the field method;Cohen;J. Appl. Mech.,1974
2. A bibliography on invariant imbedding and related topics;Scott,1974
3. On the conversion of boundary-value problems into stable initial-value problems via several invariant imbedding algorithms;Scott,1974
4. Computer analysis of multicircuit shells of revolution by the field method;Cohen;NASA CR-2535,1975
5. Buckling of shells of revolution with various wall constructions;Almroth,1968