Some notes on the early history of hybri
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Theodore H. H. Pian
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Article
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2000
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John Wiley and Sons
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English
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The "rst remark of this paper is to disclose a historical fact that the assumed stress hybrid "nite element method pioneered by Pian [1] in 1964 was actually developed originally based on the Hellinger}Reissner principle and not on the complementary energy principle as indicated in the published pap