G. C. Nayak

Elasto‐plastic stress analysis. A generalization for various contitutive relations including strain softening

O. C. Zienkiewicz, G. C. Nayak, 1972 .

Composite and ‘overlay’ models in numerical analysis of elasto-plastic continua

O. C. Zienkiewicz, David R. Owen, G. C. Nayak, 1974 .

Note on the ‘Alpha’‐constant stiffness method for the analysis of non‐linear problems

O. C. Zienkiewicz, G. C. Nayak, 1972 .

Finite element methods in the analysis of reactor vessels

O. C. Zienkiewicz, G. C. Nayak, D. V. Phillips, 1972 .