Παραπομπή APA

Johnson, C. (1987). Numerical solution of partial differential equations by the finite element method. Mineola, NY.: Dover Publications.

Παραπομπή Chicago Style

Johnson, Claes. Numerical Solution of Partial Differential Equations By the Finite Element Method. Mineola, NY.: Dover Publications, 1987.

Παραπομπή MLA

Johnson, Claes. Numerical Solution of Partial Differential Equations By the Finite Element Method. Mineola, NY.: Dover Publications, 1987.

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