Institute of Physics (Great Britain). Stress Analysis Group, Richards, T. H., & Stanley, P. (1979). Stability problems in engineering structures and components. Applied Science Publishers.
Lua i Stíl Chicago (17ú heag.)Institute of Physics (Great Britain). Stress Analysis Group, T. H. Richards, agus Peter Stanley. Stability Problems in Engineering Structures and Components. London: Applied Science Publishers, 1979.
Lua MLA (9ú heag.)Institute of Physics (Great Britain). Stress Analysis Group, et al. Stability Problems in Engineering Structures and Components. Applied Science Publishers, 1979.
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