1. Probabilistic Methods in Structural Engineering
2. Barnett, J. (1936). Safe Friction Factors and Superelevation Design. Sixteenth Annual Meeting Highway Research Board, National Research Council, Washington, D.C., Proceedings, pp.69-80.
3. A non-probabilistic concept of reliability
4. Bolotin, V.V. (1964) Mechanics of Solid Bodies and the Theory of Reliability. In Mechanics of Solids, Proceedings of the Second All-Union Congress on Theoretical and Applied Mechanics, Vol.3, pp.68-82.