1. ABELES, P. W. Design of prestressed concrete bridges, based on the fatigue life for the expected load spectrum. Symposium on concepts of safety of structures and methods of design. Final report of the Working Commissions, International Association Bridge and Structural Engineering, 1969, vol. 4, pp. 219–221.
2. Fatigue behaviour of prestressed concrete bridge beams;ABELES,1969
3. ABELES, P. W.; BROWN, E. I.; SLEPETZ, J. M. Fatigue resistance of partially prestressed concrete beams to large range loadings. Final Rep. Eighth Congr. Int. Assoc. Bridge Struct. Engng. Zurich: IABSE, 1969, pp. 925–936.
4. ABELES, P. W.; GILL, V. L. The practical application of partial prestressing. Research on cracking and deflection under static, sustained and fatigue loading. Final Rep. Eighth Congr. Int. Assoc. Bridge Struct. Engng. Zurich: IABSE, 1969, pp. 913–924.
5. Techniques for the recording and measurement of crack growth during fatigue and fracture toughness testing;ADAMS;Strain,1969