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2. Johnson J.H., Noel G.R.: Critical bending stress for flat rectangular plates supported along all edges and elastically restrained against rotation along the unloaded compression edge. J. Aero. Sci. 19, 535–540 (1953)
3. Walker A.C.: Maximum loads for eccentrically loaded thin-walled channel struts. IABSE 28, 169–181 (1968)
4. Walker A.C.: Flat rectangular plates subjected to a linearly-varying edge compressive loading. In: Chilver, A.H.(eds) Thin Walled Structures, pp. 208–247. Chatto and Windus, England (1967)
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