Johnson, C. (1987). Numerical solution of partial differential equations by the finite element method. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रJohnson, Claes. Numerical Solution of Partial Differential Equations by the Finite Element Method. Cambridge: Cambridge University Press, 1987.
एमएलए (9वां संस्करण) प्रशस्ति पत्रJohnson, Claes. Numerical Solution of Partial Differential Equations by the Finite Element Method. Cambridge University Press, 1987.
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