1. Tests on reinforced concrete frames 2: Portal frames with fixed feet;Cranston;Cement and Concrete Association TRA/420,1969
2. Non-linear analysis of reinforced concrete structures;Ferry-Borges;Pub. LABSE,1963
3. A computer method for inelastic analysis of plane frames;Cranston;Cement and Concrete Association, TRA/386,1965
4. Inelastic analysis of reinforced concrete frames;Becker,1967
5. Prediction of the behavior of concrete frames;Drysdale,1970