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2. The stresses in cemented joints;Goland;J Appl Mech,1944
3. Adhesive-bonded single-lap joints;Hart-Smith;NASA,1973
4. The strength of glued joints;de Bruyne;Aircraft Eng,1944
5. Hart-Smith LJ. Adhesive. Bonded double-lap joints. NASA 1973:CR-112235.