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Lua i Stíl Chicago (17ú heag.)ZIENKIENWICZ, O.C. Finite Elements And Approximation O.c. Zienkiewicz And K. Morgan. s.n, 1983.
Lua MLA (8ú heag.)ZIENKIENWICZ, O.C. Finite Elements And Approximation O.c. Zienkiewicz And K. Morgan. s.n, 1983.
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